Rocky planets might have been able to form in the early universe

Rocky planets might have been forming since the beginning of the universe. A stellar nursery in a neighboring galaxy has the right materials for such planet formation , researchers report April 24 in Nature Astronomy .

The overall chemical makeup of the tiny galaxy, called the Small Magellanic Cloud, is akin to that of the early universe.

Publisher: Science News

Date: 2023-04-24T11:00:00-04:00

Twitter: @sciencenews

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We may need to look for "pale yellow dots" instead. https://t.co/b2Xwg8f5Bb https://t.co/eQlVG33em3 SPACEdotcom (from NYC) Sun Apr 16 03:02:52 +0000 2023

‘No credible evidence’ of alien UFO activity, Pentagon official says

The director of the Pentagon's unidentified aerial phenomena research office on Wednesday refuted the possibility that any UAP the office has investigated came from extraterrestrial origins.

In the second congressional hearing on UAPs in 50 years, Sean Kirkpatrick , the director of the Pentagon's All-Domain Anomaly Resolution Office , spoke before the Senate Armed Services Subcommittee on Emerging Threats and Capabilities about his office's investigations of UAPs.

Publisher: Military Times

Date: 2023-04-21T18:48:18.804Z

Author: Zamone Perez

Twitter: @militarytimes

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The head of the Pentagon's top UFO office told a Senate subcommittee last week that, even though 650 sightings rema… https://t.co/1JfjB4EXzM NEWSMAX (from United States) Mon Apr 24 14:23:17 +0000 2023

We have 11.5 hours of power cuts today, with no sign of ending, according to Eskom. And over a weekend. Little… https://t.co/VCUccHGRcu abelmike (from South Africa) Sun Apr 16 06:23:53 +0000 2023

There is no credible defense of the Biden administration's pandemic response that left more than 700K Americans dea… https://t.co/f61wSTYX2e WalkerBragman (from New York) Sat Apr 15 23:24:06 +0000 2023

ESA - What colour is an asteroid? Hyperspectral imager to find out

What colour is an asteroid? The latest instrument being prepared for ESA's Hera mission for planetary defence will observe its target Dimorphos asteroid in a range of colours far beyond the limits of the human eye.

Around the size of a shoebox, HyperScout H is the newest design in a family of hyperspectral imagers developed for Earth observation and planetary science by cosine Remote Sensing  in the Netherlands.

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The ‘Mechatronic Maniacs’ of West Springfield compete with robots; here’s a look under the hood - ...

The 'Mechatronic Maniacs' of West Springfield compete with robots; here's a look under the hood - ...

WEST SPRINGFIELD — Despite not qualifying for a national robotics competition's postseason, the Mechatronic Maniacs of West Springfield High School learned something important.

Publisher: masslive

Date: 2023-04-23T14:29:32.860Z

Author: amunford

Twitter: @masslivenews

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Mobile solar system for farms – pv magazine International

Mobile solar system for farms – pv magazine International

India's Vivasvan Solar has designed a foldable solar structure mounted on a trolley. The system has mechanisms to prevent damage to the panels during transit and is especially useful for agricultural farms.

Vivasvan Solar, based in India, has created a foldable solar structure that can efficiently power water pumps for irrigation by easily moving within or between farms. The system, which consists of PV panels and a variable frequency drive, is mounted on a trolley.

Publisher: pv magazine International

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Mobile solar-powered nanogrid brings energy to disaster-struck areas https://t.co/a2isvxx0My mashable Sun Apr 23 14:12:00 +0000 2023

Robotic exploration of the outer planets began 50 years ago. - AZPM

University of Arizona planetary scientist Bill Hubbard remembers how the dream of history-making encounters with Jupiter, Saturn, and beyond started. It began not long after the Soviet Union put the first satellite in orbit around the Earth.

Gary Flandrau, a young aeronautical engineer at the California Institute of Technology (unrelated to Grace Flandrau, for whom the UA Planetarium and Science Center is named) had studied the paths of the outer planets. Hubbard recalls Flandrau made an interesting discovery.

Date: apr 19 2023 12:28 p.m.

Author: Tony Perkins

Twitter: @azpmnews

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The world's first robotic lung transplant has been successfully carried out by a team of surgeons in Spain (and a r… https://t.co/SbbOfjJlg4 RT_com Mon Apr 24 03:00:00 +0000 2023

Scientists have developed a robotic hand with three fingers that recognize an object accurately after grasping it o… https://t.co/F2qxGeX1Ry ONPASSIVE (from Orlando, FL United States) Sun Apr 23 13:30:00 +0000 2023

The first robotic lung transplant operation was performed by a team of surgeons in Spain (and a robot, obviously) https://t.co/4MgOXMOs5G RT_com Sun Apr 23 17:00:01 +0000 2023

The strange, nonreciprocal physics of "odd elasticity" recently enabled researchers to design a robotic wheel that… https://t.co/Q54J3Z4XT2 QuantaMagazine Sat Apr 22 17:39:05 +0000 2023

UFO Spotted In Viral Video Shot By Pilot Jorge Arteaga

Recently, these two groups raised their voices when footage captured by pilot Jorge Arteaga surfaced online. The object flies past the plane at high speed, seemingly defying the laws of physics. The pilot managed to capture the UFO in surprisingly clear footage.

Publisher: IndiaTimes

Date: Thu 20 Apr 2023 09:58:46 GMT

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