Developing technologies that can convert CO2 into synthetic fuels and base chemicals is of key importance for reaching climate goals. The electrochemical reduction of CO2 at copper electrodes using electric power from renewable ...
Analytical Chemistry
Aug 18, 2023
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13
The sun emitted a strong solar flare, peaking at 6:21 p.m. EDT on Aug. 5, 2023. NASA's Solar Dynamics Observatory, which watches the sun constantly, captured an image of the event.
Planetary Sciences
Aug 8, 2023
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36
US scientists responsible for a historic nuclear fusion breakthrough say they have repeated the feat—this time achieving a greater yield of energy.
General Physics
Aug 7, 2023
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186
Scientists are looking for ways to use the low-value energy widely distributed in natural environments to generate electricity. A research team has created a power generator that collects the natural atmospheric humidity ...
Nanophysics
Aug 4, 2023
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88
The portable and electric energy storage market has long been dominated by lithium-ion batteries (LIBs) and supercapacitors, surpassing other energy storage systems in their ability to provide higher energy and power.
Nanomaterials
Jul 26, 2023
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1
Comprehending the scope of climate change can feel like trying to connect an ever-expanding set of dots. Disparate indicators, such as rising global temperatures, retreating glaciers and increasingly severe weather events, ...
Environment
Jul 25, 2023
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4
When drought-stricken rivers and reservoirs run low across the American West, hydropower dries up and utilities fire up hundreds of power plants that burn coal, oil, or natural gas to keep up with demand for electricity. ...
Environment
Jul 17, 2023
2
127
Researchers at the Department of Energy's SLAC National Accelerator Laboratory and Stanford University say they've found a way to make thin films of an exciting new nickel oxide superconductor that are free of extended defects.
Superconductivity
Jul 13, 2023
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1
After a historically wet winter and a cloudy spring, California's summer was in full swing Thursday as a heat wave that's been scorching much of the U.S. Southwest brings triple digit temperatures and an increased risk of ...
Environment
Jul 13, 2023
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29
Carbon emissions from China are growing faster now than before COVID-19 struck, data show, dashing hopes the pandemic may have put the world's most polluting nation on a new emissions trajectory.
Environment
Jul 10, 2023
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