NASA Space Station On-Orbit Status 3 August, 2020 - Expedition 64 to Launch in October - SpaceRef

NASA Space Station On-Orbit Status 3 August, 2020 - Expedition 64 to Launch in October - SpaceRef

Three humans are orbiting Earth today aboard the International Space Station following the return on Sunday of NASA's first commercial crew.

Expedition 63 Commander Chris Cassidy and Flight Engineers Anatoly Ivanishin and Ivan Vagner will stay in space until October. The orbital trio are continuing critical space research benefitting humans on and off the Earth as well as maintaining the orbital lab.

Back on Earth, NASA astronauts Doug Hurley and Bob Behnken are adapting to Earth's gravity following a two-month mission on the station. Representing NASA's Commercial Crew Program, duo is the first crew to launch to space and splashdown on Earth inside the SpaceX Crew Dragon vehicle.

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While you're here, how about this:

NASA Space Station On-Orbit Status 5 August, 2020 - Research and Orbital Plumbing Duties -

The Expedition 63 crew, with one U.S. astronaut and two Russian cosmonauts aboard the International Space Station, juggled an array of space research and orbital plumbing duties on Wednesday.

Commander Chris Cassidy ran several test operations today of the Water Droplet Formation experiment that may improve fluid management on spaceships and faucets and showers on Earth. The veteran astronaut also analyzed water samples for microbes and checked on biology and robotics hardware.

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Saturn-Sized Exoplanet Discovered by the Gravitational "Wobble" in the Small, Cool Star It Orbits

Illustration shows how the star’s motion around the center of mass between it and the planet causes a “wobble” in its motion through space. The VLBA’s ability to detect this minuscule effect revealed the presence of the planet. Credit: Bill Saxton, NRAO/AUI/NSF

The technique has long been known, but has proven difficult to use. It involves tracking the star’s actual motion in space, then detecting a minuscule “wobble” in that motion caused by the gravitational effect of the planet. The star and the planet orbit a location that represents the center of mass for both combined.

Publisher: SciTechDaily

Date: 2020-08-05T21:07:03-07:00

Author: Mike O

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Earth observation and research satellites ride Chinese rocket into orbit – Spaceflight Now

China sent an Earth observation satellite and a university-built research payload into orbit Thursday aboard a Long March 2D rocket.

The Long March 2D booster launched from the Jiuquan space base in northwestern China at 12:01 a.m. EDT (0401 GMT; 12:01 p.m. Beijing time) Thursday, according to China’s state-run Xinhua news agency.

The two-stage rocket delivered its payloads into a polar orbit around 300 miles (500 kilometers) in altitude, with an inclination of 97.5 degrees to the equator, according to U.S. military tracking data.

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This may worth something:

Astronomers Say That Planets Orbiting Black Holes Are Called "Blanets"

A team of scientists was studying how new exoplanets could form around black holes when they ran into a serious problem: figuring out what to call the class of theoretical worlds.

* * *

The actual process, according to the Kagoshima University scientists behind the research submitted to The Astrophysical Journal for peer review last week, would be fairly similar to how regular planets form around stars, just under more extreme conditions.

Publisher: Futurism

Twitter: @futurism

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In a rare event, astronomers discover Saturn-like planet orbiting small cool star, Science News |

In a rare event, astronomers discover Saturn-like planet orbiting small cool star Photograph:( Twitter )

According to the reports, the giant planet looked like Saturn and was detected by a 'wobble' in star's motion.

A group of astronomers detected a giant planet revolving around a small cool star. The rare discovery is about 35 light-years away from Earth. 

The report published in SpaceRef said that this was the first time that the technique was successfully employed with observations obtained from a radio telescope. The technique is usually used for detecting Jupiter-like planets in orbits distant from the star.  

Publisher: WION

Twitter: @WIOnews

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Special Topic: Small Planetary Moons - RocketSTEM

T hroughout "Ice and Stone 2020" I have genera lly used the term "small bodies of the solar system" to refer to comets and asteroids. However, there is another type of "small body" that we encounter throughout the solar system: these are the smaller moons that accompany many of the major planets.

The first two such objects to be discovered were the two moons of Mars. Mars had long been believed – not necessarily always for scientific reasons – to possess moons , and during the exceptionally close opposition of Mars in August 1877 – which, incidentally, was not much closer than the opposition on this coming October 13 – American astronomer Asaph Hall utilized the recently-constructed 66-cm refractor at the U.S. Naval Observatory in Washington, D.C.

Publisher: RocketSTEM

Date: 2020-08-08T23:00:48 00:00

Twitter: @RocketSTEM

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NASA Space Station On-Orbit Status 6 August, 2020 - Working in the Kibo Laboratory - SpaceRef

NASA astronaut and Expedition 63 Commander Chris Cassidy works inside the International Space Station's Harmony module servicing microbial DNA samples for sequencing and identification. Credit: NASA. (July 31, 2020)

Advanced space science, cargo transfers and orbital maintenance kept the three Expedition 63 crew members occupied Thursday aboard the International Space Station.

Commander Chris Cassidy spent a good portion of his day working inside JAXA's (Japan Aerospace Exploration Agency) Kibo laboratory module. The experienced shuttle and station astronaut retrieved the Handhold Experiment Platform-2 (HXP-2), packed with several experiments, from inside Kibo's airlock.

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Happening on Twitter

This week, @AstroBehnken & @Astro_Doug returned home after 62 days on the @Space_Station, splashing down aboard the… https://t.co/8JjHM3Vey7 NASA Fri Aug 07 15:20:25 +0000 2020

Next Tuesday, Aug. 11 in a live event from the @Space_Station at 10:55am ET, @Astro_SEAL answers questions sent by… https://t.co/6U2ijEAUY9 NASA Fri Aug 07 22:18:58 +0000 2020

Did you know humans have been continuously living in space for 20 years?👩‍🚀👨‍🚀 Teachers! Parents! 🥳 Celebrate the… https://t.co/3kGFnJNhqS NASASTEM Fri Aug 07 16:00:38 +0000 2020

REMINDER: Join us today at 12:45 pm ET to listen as @NASA astronaut @Astro_SEAL answers questions from students in… https://t.co/72xvZ67kdV ISS_CASIS (from Kennedy Space Center, FL) Fri Aug 07 13:33:02 +0000 2020

Is our solar system shaped like a deflated croissant? | Space

Scientists have traditionally posited that the heliosphere , the huge bubble of charged particles that the sun blows around itself, has a rounded leading edge, where the solar system barrels through space, with a long tail streaming behind it. But the heliosphere's true shape is weirder and more complex, a recent study suggests — something akin to a deflated croissant.

It's tough to map out the heliosphere, because its closest edge is still a whopping 10 billion miles (16 billion kilometers) from Earth. Just two spacecraft, NASA's Voyager 1 and Voyager 2 probes , have directly sampled the boundary, and two data points are far from sufficient to outline the heliosphere's contours.

Publisher: Space.com

Date: 2020-08-07T16:31:30 00:00

Author: https www facebook com spacecom

Twitter: @SPACEdotcom

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In case you are keeping track:

NASA releases weird-looking shape of our solar system | Technology News,The Indian Express

National Aeronautics and Space Administration (NASA) scientists have developed a new prediction about the shape of the bubble that surrounds our solar system. This has been made possible after the data collected from a model that was developed using various NASA missions.

Earlier, scientists thought that the shape of our heliosphere that travels through space as it orbits around the centre of the galaxy is similar to that of a comet with a round leading edge with a long tail trailing behind.

Publisher: The Indian Express

Date: 2020-08-08T13:11:46 05:30

Twitter: @The Indian Express

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Jupiter's huge moon Ganymede may have the largest impact scar in the solar system | Space

Scientists have discovered what they believe may be the largest impact crater in the entire solar system, with scars covering a vast portion of Jupiter's biggest moon, Ganymede .

The scientists behind the new research wanted to revisit observations from a host of past NASA missions that studied the massive moon, which is larger than Mercury , the smallest planet in our neighborhood. In particular, they were intrigued by a set of features dubbed furrows, which appear on some of the moon's oldest terrain.

Publisher: Space.com

Date: 2020-08-07T20:44:58 00:00

Author: https www facebook com spacecom

Twitter: @SPACEdotcom

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This is What the Solar System Really Looks Like - Universe Today

At first glance, it looks like something from an alien autopsy. A strange organ cut from a xenomorph’s thorax, under the flickering lights of an operating room in a top secret government facility, with venous tendrils dangling down to the floor, dripping viscous slime. (X-Com anyone?)

* * *

This strangely fascinating shape is actually a graphic representation of what our Solar System looks like, or rather the magnetic bubble that surrounds our Solar System. It’s a representation of the heliosphere, a massive bubble carved into space by the Sun’s constant outflow.

Publisher: Universe Today

Date: 2020-08-07T18:49:13-04:00

Author: https www facebook com evan gough 3

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NASA news: Space agency reveals strange 'deflated croissant' shape of solar system | Science |

Outside this bubble is the ionised gas and magnetic field that fills the void between stellar systems.

* * *

Experts used to think the heliosphere was comet-shaped, with a rounded tip and a long trailing tail.

But NASA has now proposed an alternative and rather unexpected shape lacking this long tail, dubbed the deflated croissant.

Only two manmade objects have got anywhere near it when both Voyager spacecraft exited our solar system and arrived at interstellar space.

Publisher: Express.co.uk

Date: 2020-08-07T14:50:00 01:00

Author: Tom Fish

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Fragments of asteroids may have jumped the gap in the early solar system

Against the odds, however, a team of researchers including Associate Research Professor Devin L. Schrader and Research Scientist Jemma Davidson of Arizona State University's Center for Meteorite Studies have found evidence in meteorites that tiny fragments of asteroids from the inner solar system crossed the Jupiter Gap into the outer solar system . The results of their study have been recently published in Geochimica et Cosmochimica Acta .

"This research provides new information about the dynamics of the early solar system," lead author Schrader said. "Our research shows that these two reservoirs were not completely isolated from one another."

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News | 'Shallow Lightning' and 'Mushballs' Reveal Ammonia to NASA's Juno

Publisher: NASA/JPL

Date: 2020-08-05 12:08:00

Twitter: @NASAJPL

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Astronomers find the largest impact crater in the solar system | FREE NEWS

The researchers said they had found the largest crater in the solar system. It was formed due to the impact of a huge asteroid, which was moving at a speed of 20 km/s.

Scientists have discovered the largest impact crater in the entire solar system. Astronomers found it on Jupiter’s largest moon, Ganymede. Most of the celestial body is covered with “scars” from impacts, so it was difficult for researchers to find this crater.

Astronomers have relied on observational data from many past NASA missions. They studied the massive Moon, which is larger than Mercury, the smallest planet. In particular, they concentrated on the grooves that appear on the surface of celestial bodies.

Publisher: Free News

Date: 2020-08-08T19:45:27Z

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Happening on Twitter

Astrobiologist Laurie Barge seeks to understand how life emerged on early Earth and how to look for life in the sol… https://t.co/EFLiOieULR NASA Fri Aug 07 18:52:00 +0000 2020

The TRAPPIST-1 planetary system is the most studied aside from our own solar system. All 7 planets are really close… https://t.co/0Y7DaD5Y7W NASAExoplanets (from Beyond) Fri Aug 07 19:41:10 +0000 2020

Humans saw the Earth from space for the first time in 1946 from a V-2 rocket. Since then, images have emerged that… https://t.co/QBi511Fjhr WIRED (from San Francisco/New York) Fri Aug 07 12:47:31 +0000 2020

🥐 Do we live in a bubble shaped like a deflated croissant? Scientists have developed a new puffy model for the sh… https://t.co/8yFeZRTSUC NASA Thu Aug 06 23:20:00 +0000 2020

All The Planets In The Solar System Are In Our Night Sky This Week. Here’s How You Can See Them

The planets are all on one side of the Solar System, with Earth somewhere in the "middle" of the cluster.

While this is normal, natural and nothing to worry about (no, the Solar System won't get lop-sided!), it could cause you to ask a question:

* * *

Yes! However, you're going to have to be quick if you want to see them since Mercury—the closest planet to the Sun, which whips around our star once every 88 days—won't be easy to see for long.

Publisher: Forbes

Date: 2020-08-05

Author: Jamie Carter

Twitter: @forbes

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Quite a lot has been going on:

Hubble Uses Moon as 'Mirror' to Study Earth's Atmosphere | NASA

Publisher: NASA

Date: 2020-08-03T14:05-04:00

Twitter: @11348282

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An Epic, Planet-Scale Wave Has Been Hiding in The Toxic Clouds of Venus For Decades

Deep in the thick, poisonous clouds wrapped around Venus, the atmosphere is behaving very oddly. A giant, previously unknown planet-scale wall of cloud travels westward around the planet every 4.9 days - and apparently has been doing so since at least 1983.

It can extend up to 7,500 kilometres (4,660 miles) long, stretching across the equator to both the north and south mid latitudes, at relatively low altitudes between 47.5 and 56.5 kilometres. It's a phenomenon that's never been seen anywhere else in the Solar System.

Publisher: ScienceAlert

Author: Michelle Starr

Twitter: @ScienceAlert

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Scientists peer inside Mars to measure layers of Red Planet | Space

Marsquakes recorded by NASA's InSight mission offer the first direct evidence of key boundaries in the Martian interior, which could help planetary scientists understand how rocky planets are formed, a new study suggests.

The spacecraft landed at Elysium Planitia in November 2018 on a quest to probe the poorly understood interior of Mars . The thickness of the Red Planet crust and the depth of its core, for example, had only been estimated with models before. InSight allows researchers to check their models for the first time.

Publisher: Space.com

Date: 2020-08-07T10:51:19 00:00

Author: https www facebook com spacecom

Twitter: @SPACEdotcom

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And here's another article:

How Venus and Mars Can Teach Us About the Past and Future of Earth

On September 18, 2017, ESA astronaut Paolo Nespoli shot this image from the International Space Station showing the Moon rising above the Earth’s horizon together with Mercury, Mars, the star Regulus, and Venus. Credit: ESA/NASA

Rewind 4.6 billion years from the present day to the planetary construction yard, and we see that all the planets share a common history: they were all born from the same swirling cloud of gas and dust, with the newborn Sun ignited at the center. Slowly but surely, with the help of gravity, dust accumulated into boulders, eventually snowballing into planet-sized entities.

Publisher: SciTechDaily

Date: 2020-08-07T21:35:46-07:00

Author: Mike O

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New Class of Planet Can Form Around Black Holes, Say Astronomers | Discover Magazine

Supermassive black holes are among the most exciting and puzzling objects in the universe. These are the giant, massive bodies that sit at the heart of most, perhaps all, galaxies. Indeed, they may be the seeds from which all galaxies grow.

Supermassive black holes are at least a hundred thousand times the mass of our sun. They are often surrounded by thick clouds of gas that radiate vast amounts of energy. When this happens, they are called active galactic nuclei. Discovering the properties of these clouds, and their curious central residents, is an ongoing exercise for astrophysicists.

Publisher: Discover Magazine

Twitter: @DiscoverMag

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Three bright planets this August and a reliable meteor shower!

The big highlight for August stargazing is the annual Perseid Meteor Shower. It’s one of the best of the year as our world crosses into a dense debris trail left behind by Comet Swift-Tuttle that last passed through this part of the solar system back in 1992. The Perseids get going the first few days of August, but this year there’s a full moon at the same time. Most of the meteors or “shooting stars” will be lost in the glare of lunar light.

The good news is that during the peak of the Perseids on the night of Aug. 11-12, there won’t be quite as much moonlight as we’ll have a last quarter moon (a half-moon). As it is with most meteor showers, the Perseids are best seen from after midnight until just before morning twilight. Unfortunately, with the moon in the sky at the same time you won’t see quite as many meteors as you usually would but it will still be a pretty good show.

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Thousands of giant planets or 'blanets' surround black hole, say scientists  | Daily Mail Online

Scientists speculate there could be thousands of exoplanets swirling around the 'safe zone' of a black hole.

The team conducted a number of simulations to determine these 'blanets' form the grains of dust that circle the black hole.

These worlds could birth from dust swirling around the massive gravitational monster that clump together when they collide, which similar to the process of traditional planets.

* * *

According to the pre-print study in arXiv : 'We proposed that a new class of planets, blanets (i.e., black hole planets) can be formed, provided that the standard scenario of planet formation is present in the circumnuclear disk.

Publisher: Mail Online

Date: 2020-08-06T17:19:01 0100

Author: Stacy Liberatore

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Happening on Twitter

The TRAPPIST-1 planetary system is the most studied aside from our own solar system. All 7 planets are really close… https://t.co/0Y7DaD5Y7W NASAExoplanets (from Beyond) Fri Aug 07 19:41:10 +0000 2020

We've discovered 4,197 exoplanets – planets beyond our solar system – so far. Some are smaller than Earth, others a… https://t.co/hSyGxJPAOp NASAExoplanets (from Beyond) Tue Aug 04 16:41:56 +0000 2020

Just a simple model solar system with planets all orbiting at a rate of 6 months every second (about 30 years pass… https://t.co/75OdeoKy9e physicsJ (from Tokyo, Japan) Fri Jul 31 15:53:32 +0000 2020

All the planets of our solar system are encased in a magnetic bubble carved out by the Sun's outflowing material. A… https://t.co/aLgGEMWKOA NASASun (from NASA Goddard, Greenbelt, MD) Wed Aug 05 15:29:18 +0000 2020

Hackers Flood Reddit With Pro-Trump Takeovers | WIRED

In what appears to be a massive coordinated strike against Reddit , hackers took over dozens of pages on Friday afternoon, using their access to plaster pro-Donald Trump imagery across subreddits with huge followings.

Coming just over three weeks after hackers used access to high-profile Twitter accounts to tweet a bitcoin scam , the wave of Reddit compromises has a similarly eye-popping reach. Reddit communities with well over a million members—including r/space, r/food, and r/NFL—were all defaced with Make America Great Again campaign banners and other pro-Trump signage.

Publisher: Wired

Author: Brian Barrett

Twitter: @wired

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Other things to check out:

Security bugs let these car hackers remotely control a Mercedes-Benz – TechCrunch

Since then, the car hacking world has bustled with security researchers looking to find new bugs — and ways to exploit them — in a new wave of internet-connected cars that have only existed the past decade.

This year’s Black Hat security conference — albeit virtual, thanks to the coronavirus pandemic — is no different.

Security researchers at the Sky-Go Team, the car hacking unit at Qihoo 360, found more than a dozen vulnerabilities in a Mercedes-Benz E-Class car that allowed them to remotely open its doors and start the engine.

Publisher: TechCrunch

Date: 2020-08-06 15:00:51

Twitter: @techcrunch

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Hackers and Defense Officials Unite Online at DEF CON 28 - ClearanceJobs

This year's event, DEF CON 28 will have the U.S. Air Force, the new U.S. Space Force, and the Defense Department's Digital Defense Service among its honored guests. The first-ever event began in 1993 when one hacker threw a party and invited members of a plethora of hacker networks in which he was connected.

The Air Force came to DEF CON last year with an F-15 fighter jet data system and invited participants to attack it with the deadliest malware they could muster up. Air Force personnel collected the results to assess how vulnerable the aircraft was to cyber-attacks, and what kinds of damage these attacks could render to it.

Publisher: ClearanceJobs

Date: 2020-08-07T11:30:21 00:00

Twitter: @ClearanceJobs

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Decrypted: How a teenager hacked Twitter, Garmin’s ransomware aftermath – TechCrunch

A 17-year-old Florida teenager is accused of perpetrating one of the year’s biggest and most high-profile hacks: Twitter.

A federal 30-count indictment filed in Tampa said Graham Ivan Clark used a phone spearphishing attack to pivot through multiple layers of Twitter’s security and bypassed its two-factor authentication to gain access to an internal “admin” tool that let the hacker take over any account.

It was, by all accounts, a sophisticated attack that required technical skills and an ability to trick and deceive to pull off the scam. Some security professionals were impressed, comparing the attack to one that had the finesse and professionalism of a well-resourced nation-state attacker.

Publisher: TechCrunch

Date: 2020-08-04 10:03:17

Twitter: @techcrunch

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This may worth something:

Dutch Hackers Found a Simple Way to Mess With Traffic Lights | WIRED

In movies like Die Hard 4 and The Italian Job , hijacking traffic lights over the internet looks easy. But real-world traffic-light hacking, demonstrated by security researchers in years past , has proven tougher, requiring someone to be within radio range of every target light.

At the Defcon hacker conference Thursday, Dutch security researchers Rik van Duijn and Wesley Neelen will present their findings about vulnerabilities in an "intelligent transport" system that would allow them to influence traffic lights in at least 10 different cities in the Netherlands over the internet.

Publisher: Wired

Author: Andy Greenberg

Twitter: @wired

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'Achilles' chip flaws in Android devices let hackers plant unremovable malware - SiliconANGLE

The flaws were discovered by publicly traded cybersecurity provider Check Point Software Technologies Ltd. The company plans to discuss the vulnerability series, which it has codenamed Achilles, today at the online Def Con security event.

Check Point researchers discovered the flaws in a chip from Qualcomm Inc., a major semiconductor supplier to the mobile industry. The cybersecurity provider is withholding key technical details such as the name of the affected chip model in the interest of protecting users. The reason is that, though Qualcomm has patched the vulnerabilities, device makers whose products use its silicon need time to roll out updates for all their customers.

Publisher: SiliconANGLE

Date: 2020-08-07T13:07:05-04:00

Twitter: @SiliconANGLE

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How the Alleged Twitter Hackers Got Caught | WIRED

On July 15, a Discord user with the handle Kirk#5270 made an enticing proposition. "I work for Twitter," they said, according to court documents released Friday. "I can claim any name, let me know if you're trying to work." It was the beginning of what would, a few hours later, turn into the biggest known Twitter hack of all time.

Friday afternoon, after an investigation that included the FBI, IRS, and Secret Service, the Department of Justice charged UK resident Mason Sheppard and Nima Fazeli, of Orlando, Florida in connection with the Twitter hack. A 17-year-old, Graham Ivan Clark, was charged separately with 30 felonies in Hillsborough County, Florida, including 17 counts of communications fraud.

Publisher: Wired

Author: Brian Barrett

Twitter: @wired

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Hackers Are Building an Army of Cheap Satellite Trackers | WIRED

Even though the Defcon security conference has moved entirely online the year, the US Air Force is going forward with Hack-a-Sat, a months-long competition that culminates with hacking a real orbiting satellite starting on Friday. But another project at Defcon's Aerospace Village this week should have at least as much impact and a potentially much broader reach: an open source satellite communication tool made from about a hundred bucks worth of hardware.

The project, dubbed NyanSat, isn't just a workaround for a remote conference. The goal is to make low-earth-orbit satellite communication technology much more accessible and swap out the massive, specialized transmitters, antennas, and radio dishes that go into satellite ground stations for open source software and an affordable hardware kit. NyanSat ground stations aren't refined or powerful enough to replace the real deal, but their strength lies in their potential ubiquity.

Publisher: Wired

Author: Lily Hay Newman

Twitter: @wired

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Happening on Twitter

In what appears to be a massive coordinated strike against Reddit, hackers took over dozens of popular subreddits t… https://t.co/NRofuGno2M WIRED (from San Francisco/New York) Fri Aug 07 20:35:50 +0000 2020

For Robots, It’s a Time to Shine (and Maybe Disinfect) - The New York Times

The pandemic has turned cleaning and other mundane building tasks into a challenge, stoking interest in machines as cost-effective solutions.

* * *

The Neo is a four-foot-tall, 1,000-pound robot floor scrubber. The high-tech machine can cruise large commercial buildings on its own, with no human supervision required.

Since its introduction in 2016, Neo's sales have roughly doubled each year, said Faizan Sheikh, the chief executive and a co-founder of Avidbots , the Canadian start-up that created the robot. This year, however, demand has shot up 100 percent just since the pandemic-induced shutdown in March. Suddenly, the need for thorough, reliable and frequent cleaning is front and center.

Date: 2020-08-04T13:00:08.000Z

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Pharmaceutical Robots to reflect impressive growth in Medical Device Industry - PharmiWeb.com

 Benefits offered by robotic systems in pharmaceutical manufacturing is a key factor driving the growth of pharmaceutical robots market. The base year considered for the study is 2015, and the forecast has been provided for the period between 2016 and 2021.

The overall pharmaceutical robotic systems market is expected to grow from USD 64.37 million in 2016 to USD 119.46 million by 2021, at a CAGR of 13.2% from 2016 to 2021 North America is the largest regional market for glycomics

Publisher: PharmiWeb.com

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Robots & Puddles: Surprises From Army RCV Test « Breaking Defense - Defense industry

Private-sector R&D has made for tremendous advances in self-driving vehicles – though they're still not street-legal – but those cars are designed to drive on roads. Army combat robots must maneuver cross-country , and as soldiers found in five weeks of field tests now wrapping up at Fort Carson, that's a lot trickier for machines.

The service has a multi-year plan to push the cutting edge of artificial intelligence, evolving from today's experimental Robotic Combat Vehicles — geriatric M113 troop carriers upgraded with new electronics so they can operate unmanned – to a family of purpose-built RCVs ranging from seven-ton scouts to a 20-ton mini-tank .

Publisher: Breaking Defense

Author: Sydney J Freedberg Jr

Twitter: @BreakingDefense

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Robots delivering food at Georgia Southern to help keep students safe

STATESBORO, Ga. (WTOC) - A team of motorized robots could soon become a common site around Georgia Southern. They'll deliver meals with contactless delivery.

The idea of robotic deliveries on a university campus might have seemed like a novelty less than a year ago. But, with COVID-19, it could become as vital a piece of PPE as your mask.

It may look like a picnic cooler on wheels. But these new robots will soon navigate the Statesboro campus better than some freshmen.

Publisher: https://www.wtoc.com

Date: 2020-08-06T23:20:32.330Z

Author: Dal Cannady

Twitter: @WTOC11

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Many things are taking place:

Disinfection Robots Market: Advent of the COVID-19 outbreak has emerged as one of the prominent

According to the World Health Organization, traditional cleaning methods are only 60 percent effective. Therefore, to assure full efficacy in terms of disinfection, the use of disinfection robots may see a rise during the forecast period.

Request Brochure of Report – https://www.transparencymarketresearch.com/sample/sample.php?flag=B&rep_id=78339

This report on the disinfection robots market provides a bull's eye view on diverse growth parameters such as key trends, regional assessment, and competitive insights. The report offers a 360-degree assessment of the different aspects of growth. It offers beneficial information to the market stakeholder. The insights enable prediction of the competitive scenario across the forecast period of 2020-2030.

Publisher: BioSpace

Twitter: @BioSpace

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Pandemic Tantrums? Enter the Robot Playmate for Kids - WSJ

The pandemic lockdown has been hard on tweens, teens and adults of all ages. But its effects have been especially difficult for younger children, who thrive on the kind of physical interaction and social-learning they get at school.

As this pandemic lingers and many schools remain closed, some companies are gearing up to sell robot playmates.

Publisher: WSJ

Date: 2020-08-04T12:00:00.000Z

Author: Julie Jargon

Twitter: @WSJ

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Greenfield Robotics Uses Robots to Tackle Weeds

Greenfield Robotics is on a mission to help farmers grow food with fewer chemicals. Rather than using the traditional method of applying herbicides and tilling the ground to control weeds, Greenfield uses a fleet of lightweight robots to take on the task. 

I spoke with Clint Brauer, the CEO of Greenfield Robotics, by phone this week, and he said that the main purpose of Greenfield's robots is to mow down aggressive broadleaf weeds, specifically the fast-growing pigweed. Greenfield's robots currently operate in soybean fields, and the next crop will be milo (grain sorghum). 

Publisher: The Spoon

Date: 2020-08-06T20:22:49 00:00

Twitter: @TheSpoonTech

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World – With nearly 4 million industrial robots by 2022, demand will rise for workers with

The International Federation of Robotics says there will be almost 4 million industrial robots in factories worldwide by 2022. And while that will drive demand for workers skilled in robots, countries must update their educational systems.

"Governments and companies around the globe now need to focus on providing the right skills necessary to work with robots and intelligent automation systems," said Milton Guerry, president of the International Federation of Robotics.

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Scientists use moon as a mirror to study Earth during lunar eclipse | Space

Scientists use moon as a mirror to study Earth during lunar eclipse | Space

In a recent study, scientists using the NASA/European Space Agency Hubble Space Telescope detected ozone in Earth's atmosphere during a lunar eclipse on Jan. 20-21, 2019. But they did so indirectly, capturing light that bounced off the moon after passing through Earth's atmosphere.

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Join our Space Forums to keep talking space on the latest missions, night sky and more! And if you have a news tip, correction or comment, let us know at: community@space.com.

Publisher: Space.com

Date: 2020-08-06T17:26:53 00:00

Author: https www facebook com spacecom

Twitter: @SPACEdotcom

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In case you are keeping track:

Space Business: Like an animal — Space Business — Quartz

Publisher: Quartz

Twitter: @qz

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On this date in Maine history: Aug. 7 - Portland Press Herald

Aug. 7, 1823: Maine's first recorded meteorite falls between 4 and 5 p.m. in Nobleboro, startling a nearby flock of sheep when it hits the ground.

Mr. A. Dinsmore, who looks for the rock after hearing what he later says sounded like musket fire, digs down about 6 inches and recovers 5 or 6 pounds of a mass that smells like sulfur. The fallen object – only the second reported in the United States – proves to be achondrite, a type representing only 3 percent of all recovered meteorites. Samples of it are now in museum collections around the world.

Publisher: Press Herald

Date: 2020-08-07T08:00:42 00:00

Twitter: @pressherald

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Sleep researcher Matthew Walker wins Carl Sagan science prize | Berkeley News

Matthew Walker presenting at the Google Zeitgeist conference in 2019. (Image courtesy of Matthew Walker)

UC Berkeley sleep researcher Matthew Walker, author of the international bestseller, Why We Sleep, and numerous breakthrough studies that explore what happens to the brain as we slumber, has won the 2020 Carl Sagan Prize for Science Popularization.

"I am humbled, not to mention utterly surprised, at receiving the Carl Sagan Prize. Carl Sagan has remained one of my true scientific heroes and inspiration, especially in regard to the public communication of science," Walker said.

Publisher: Berkeley News

Date: 2020-08-05T17:45:15 00:00

Twitter: @ucberkeley

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Were you following this:

Movie times for the week of Aug. 6-12 | Movies | bendbulletin.com

Indoor screenings have ceased for the time being. Instead, the theater will hold outdoor screenings in the alley.

The "Spaghetti Western" will screen at 8 p.m. Wednesday outside the theater in Tin Pan Alley. Space is limited on a first-come, first-served basis.

Classic Horror Film Night will screen at 8 p.m. Thursday outside the theater in Tin Pan Alley. Space is limited on a first-come, first-served basis.

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Deschutes Brewery Warehouse, corner of Shevlin-Hixon Drive and Columbia Street, Bend, 541-241-2271, tinpantheater.com

Publisher: The Bulletin

Twitter: @thebulletin

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Volcanic Eruptions, Not Meteors, Were Responsible For the Earth’s Cooling 13,000 Years Ago

Some researchers believed the event – which cooled the Earth by about 3 degrees Centigrade, a huge amount – was caused by an extraterrestrial impact with the Earth, such as a meteor collision. But the current study, published in the journal Science Advances, shows the evidence left in layers of sediment in Hall’s Cave was almost certainly the result of volcanic eruptions.

According to the research team, Hall’s Cave, located in the Texas hill country, has a sediment record extending over 20,000 years and they first began researching the cave in 2017.

Publisher: India News, Breaking News, Entertainment News | India.com

Date: 2020-08-04T12:44:22 05:30

Author: https www india com author ians

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How space missions snatch pieces of other worlds and bring them back to Earth

Bennu is one of three asteroids that have been the target of sample-return missions. NASA's OSIRIS-REx mission will collect material from Bennu. Credit: NASA/Goddard/University of Arizona/Lockheed Martin/Science Photo Library

They will join a priceless collection of cosmic material brought back from other planetary bodies throughout the space age. From lunar rocks gathered by the Apollo astronauts to shards of a distant asteroid collected by robot spacecraft, these samples of other worlds have reshaped scientific study of the Solar System.

Date: 2020-07-27

Twitter: @nature

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Happening on Twitter

Have you ever wondered "What's Crispr?" The short answer is that it's a revolutionary new class of molecular tool t… https://t.co/aQjQWIDdts WIRED (from San Francisco/New York) Thu Aug 06 10:26:03 +0000 2020

Scientists have created a rapid and affordable test for #breastcancer designed for use in developing regions, where… https://t.co/ZCqjOq095K ScienceMagazine (from Washington, DC & Cambridge, UK) Thu Aug 06 20:30:38 +0000 2020

These metallic blue fruits use fat in their cellular structure to make their dazzling #colour, scientists have foun… https://t.co/Et2eZADdt8 Cambridge_Uni (from Cambridge, England) Thu Aug 06 15:26:50 +0000 2020

VIDEO: Apparent UFO spotted in Abbotsford – Abbotsford News

Video footage has emerged recently of what one man calls a shape shifting unidentified flying object (UFO) in Abbotsford on July 29.

Publisher: Abbotsford News

Date: 2020-08-04T10:19:00-07:00

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In case you are keeping track:

Trump and Fox's Lou Dobbs discuss the nation's UFO situation | National | heraldmailmedia.com

Still reeling from an Axios interview that appeared Monday night on HBO, President Donald Trump went to his safe place Tuesday, calling into Lou Dobbs' show on Fox Business for a half-hour of flattery, softballs and rants about their enemies on the left.

The 74-year-old conspiracy theorists wrapped things up by getting on the same page when it comes to the pandemic-plagued nation's UFO situation.

"Your administration, you promised would be transparent and you have done your level best to do that despite the Deep State's efforts to bury everything about as deeply as they could," Dobbs said toward the end of Tuesday's segment. "But I have one question as we conclude here."

Publisher: Herald-Mail Media

Author: Brian Niemietz New York Daily News TNS

Twitter: @HeraldMailNews

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UFO? Mysterious Object Seen In Sky Over Denver Metro Area – CBS Denver

DENVER (CBS4) – A bright object seen floating in the skies east of Denver caught a lot of attention. The mysterious object was seen in the sky on Monday.

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Several people called the CBS4 newsroom about the object while CBS4 photojournalist Jeremiah Bellile captured video of it.

A group called the Loon Project said they released a high altitude weather balloon in the area on Monday. The FAA agreed that’s most likely what it was.

Date: 2020-08-04T23:47:02 00:00

Author: http www facebook com cbsdenver

Twitter: @/CBSdenver

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Oregon UFO reports up, July has two local sightings | Local News | lagrandeobserver.com

The database shows 54 reports for Oregon from January to July in 2019. This year through the same span, the database lists 154 reports.

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One person reported he and his wife were driving July 21 at midnight on Interstate 84 near Baker City when two blue/green lights began pacing their vehicle at 85 mph. The lights flew side by side, according to the report, and each was about 12 inches by 12 inches.

The lights zoomed to 95-100 mph as he passed a semi and then fell back behind the big rig. Then he and his wife discussed what they saw, and he slowed to allow the semi to pass.

Publisher: The Observer

Author: Phil Wright EO Media Group

Twitter: @lagrandenews

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Quite a lot has been going on:

No longer in the shadows, Pentagon's UFO unit will make some findings public - The

Despite Pentagon statements that it disbanded a once-covert program to investigate unidentified flying objects, the effort remains underway — renamed and tucked inside the Office of Naval Intelligence, where officials continue to study mystifying encounters between military pilots and unidentified aerial vehicles.

Pentagon officials will not discuss the program, which is not classified but deals with classified matters. Yet it appeared last month in a Senate committee report outlining spending on the nation's intelligence agencies for the coming year. The report said the program, the Unidentified Aerial Phenomenon Task Force, was "to standardize collection and reporting" on sightings of unexplained aerial vehicles, and was to report at least some of its findings to the public every six months.

Publisher: pilotonline.com

Date: 5BD4D8882CFBE697785FCAC5BBA5F612

Author: Ralph Blumenthal and Leslie Kean

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'UFO' nearly 'takes heads off' stunned fishermen

An Unexpected Flying Object caught a trio of fishermen by surprise on July 4th while sitting in their boat looking for bait on calm waters 15 miles off Hilton Head, S.C.

A 3-foot-long king mackerel, a fish Jackson Tomaszewski had always wanted to catch, came flying out the water "like a torpedo" and smashed a boat seat, leaving the stunned fishermen in disbelief as to what they just witnessed.

Tomaszewski, fishing with friends Nathan and Garrison Stone, excitedly started videotaping the fish flopping around in the boat and documented the seat the fish had broken.

Publisher: News Herald

Author: David Strege

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The Week Unwrapped podcast: UFOs, boycotts and emojis | The Week UK

Olly Mann and The Week delve behind the headlines and debate what really matters from the past seven days. 

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Despite the Pentagon claiming some time ago that it had disbanded a program to investigate unidentified flying objects, the investigation is still continuing, according to the New York Times, with officials covertly studying seemingly inexplicable encounters with unidentified aerial vehicles. So why the secrecy – and what's really going on?

Publisher: The Week UK

Twitter: @TheWeekUK

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Big Tech Hearings, Vietnam Outbreak, Sheep Shortage: Your Thursday Briefing - The New York Times

We're covering Big Tech executives on the defensive, Vietnam's mysterious surge in cases and a troubling trend in Latin American democracies .

The chief executives of Google, Apple, Facebook and Amazon testified on whether their dominance has harmed the economy, stifled rivals and left consumers with few choices. All denied those claims.

Jeff Bezos of Amazon, Tim Cook of Apple, Mark Zuckerberg of Facebook and Sundar Pichai of Google spoke by videoconference as members of Congress met in person on Capitol Hill.

Date: 2020-07-29T20:19:04.000Z

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