Friday, February 4, 2022

The Planets Aren't the Color You Probably Think They Are - The Atlantic

Picture Venus. You know, the second planet from the sun, where the clouds are shot through with sulfuric acid and the surface is hot enough to melt lead.

For the longest time, I thought of Venus as caramel-colored , swirled with golds, yellows, and browns—warm colors that matched the planet's reputation for being a scorching world covered in volcanoes.

Publisher: The Atlantic
Date: 2022-02-03T17:42:59Z
Author: Marina Koren
Twitter: @theatlantic
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Biggest comet from outer solar system ever seen is 137 kilometres wide | New Scientist

Astronomers have confirmed that a "mega comet" flying towards the sun is the biggest comet from the outer solar system ever found.

In June 2021, astronomers announced the discovery of comet C/2014 UN271 (Bernardinelli-Bernstein) beyond the orbit of Uranus . Its brightness suggested it was a vast object originating from a cloud of icy bodies that surrounds our solar system, the Oort Cloud .

Publisher: New Scientist
Author: author fullName
Twitter: @newscientist
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Earth's Water Was in The Solar System Before Earth Itself, Meteorite Reveals

According to a team led by geochemist Jérôme Aléon of the French National Museum of Natural History, isotopes of water in a meteorite from the birth of the Solar System match isotopes of water found on Earth today.

"The initial isotopic composition of water in the Solar System is of paramount importance to understanding the origin of water on planetary bodies but remains unknown, despite numerous studies," the researchers write in their paper .

Publisher: ScienceAlert
Author: Michelle Starr
Twitter: @ScienceAlert
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NASA hopes James Webb Space Telescope will unlock secrets of 'super-Earths' and hot rocky worlds |

Some of the first James Webb Space Telescope investigations will focus on a variety of planet very different from what's found in our cosmic neighborhood.

Once Webb finishes its six-month commissioning period around June, it is scheduled to start a series of studies in exoplanets . One such project will study 11 "super-Earths," which are worlds between the sizes of Earth and Neptune. There are no such planets in our solar system .

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Publisher: Space.com
Date: 2022-02-03T11:57:34Z
Author: Elizabeth Howell
Twitter: @SPACEdotcom
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Australian-made solar system installed at remote Telstra tower - Australian Manufacturing Forum

The installation was one of 1,000 planned by the WA government over five years, and would see the Telstra tower able to continue operating in the event of a natural disaster and resulting interruption of power delivery by poles and wires.

“This installation strengthens communications resilience in the area, which is at particular risk during natural disasters," said state energy minister Bill Johnston at the launch.

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Publisher: Australian Manufacturing Forum
Date: 2022-02-03T05:45:07 00:00
Twitter: @PeterTRoberts
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Prism Energy secures 2MW solar system contract

KARACHI : Yousaf Weaving Mills Limited (YOUW) has awarded a contract to Prism Energy (Private) Limited for the installation of a solar system to provide 2MW electricity, a bourse filing said on Thursday.

The system will provide electricity for a period of 15 years at a rate of Rs9.90/kWh, which will be raised by 3 per cent per annum, it added.

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Publisher: BOL News
Date: 2022-02-03T12:03:17 00:00
Twitter: @bolnetwork
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Highline High students' solar project wins state grant & School Board approval - The B-Town

Members of Highline High School’s Environmental Club with advisers and community partners standing in front of the new school. Photo courtesy Highline Public Schools.

The idea sparked in Nha Khuc's brain back in the summer of 2020 during an environmental internship prior to her senior year was:

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Publisher: The B-Town (Burien) Blog
Date: 2022-02-03T15:07:15-08:00
Twitter: @btownblog
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Huntsville Boys & Girls Club gets the gift of solar power | WHNT.com

HUNTSVILLE, Ala. (WHNT) — Powering a local youth center just got easier, and cleaner. The James A. Lane Boys & Girls Club cut the ribbon on an 18-kilowatt solar system installed beside the building on Abingdon Avenue Thursday.

Officials said the microgrid can power anything inside from kitchens to its gym to any of its HVAC systems.

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Publisher: WHNT.com
Date: 2022-02-04T00:57:02 00:00
Author: Samson Tamijani
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