The United States has set an ambitious goal to reduce greenhouse gas (GHG) emissions by at least 50% by 2030. Are we on track to succeed?
Environment
Jun 2, 2022
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290
Energy storage with rechargeable battery technologies powers our digital lifestyles and supports renewable energy integration into the power grid. However, battery function under cold conditions is an ongoing challenge, motivating ...
Analytical Chemistry
May 20, 2022
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9
The ground beneath our feet and under the ocean floor is an electrically-charged grid, the product of bacteria "exhaling" excess electrons through tiny nanowires in an environment lacking oxygen.
Bio & Medicine
May 11, 2022
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46
New homes built in California starting in 2026 need to be powered by all-electric furnaces, stoves and other appliances if California is to meet its ambitious climate change goals over the next two decades, according to a ...
Environment
May 11, 2022
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5
The Sun emitted a strong solar flare on Tuesday, May 10, 2022, peaking at 9:55 a.m. EDT. NASA's Solar Dynamics Observatory, which watches the sun constantly, captured an image of the event.
Space Exploration
May 10, 2022
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101
The Sun emitted a moderate solar flare on May 4, 2022, peaking at 5:00 a.m. ET. NASA's Solar Dynamics Observatory, which watches the Sun constantly, captured an image of the event.
Space Exploration
May 4, 2022
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29
When magnetic field lines of opposite directions merge, they create explosions that can release massive amounts of energy. On the sun, the merging of opposing field lines causes solar flares and coronal mass ejections, giant ...
General Physics
Apr 28, 2022
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113
If a tree sways in the woods, what could it tell us about how likely it is to fall?
Ecology
Apr 26, 2022
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30
The Sun emitted two solar flares on April 19, 2022, one moderate peaking at 9:35 p.m. EST and one strong peaking at 11:57 p.m. EST. NASA's Solar Dynamics Observatory, which watches the Sun constantly, captured an image of ...
Space Exploration
Apr 20, 2022
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20
The Sun emitted a significant solar flare on April 16, 2022, peaking at 11:34 p.m. EST. NASA's Solar Dynamics Observatory, which watches the Sun constantly, captured an image of the event.
Space Exploration
Apr 18, 2022
1
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