Formed by the coupling effect of contact electrification and electrostatic induction, triboelectric nanogenerators (TENG) effectively convert the most widely distributed micro-nano energy in our environment, including human ...
Nanophysics
Oct 17, 2023
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32
Non-precious metal catalysts (NPMC) have strong potential in energy conversion devices due to their excellent oxygen reduction reaction (ORR) performance in fuel cells. Since in most NPMC materials, the accessible active ...
Analytical Chemistry
Oct 11, 2023
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14
Solar panel technology has advanced significantly in recent years, to the point where solar energy is the fastest-growing renewable power source. The solar panels we have today are a by-product of those used in space.
Space Exploration
Oct 6, 2023
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9
Communities with more socioeconomic vulnerability experience longer-duration power outages than more advantaged communities, according to a study. Research has shown that environmental disasters hit economically and socially ...
Social Sciences
Oct 4, 2023
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5
Thermoelectrics enable the direct conversion of heat into electrical energy—and vice versa. This makes them interesting for a range of technological applications. In the search for thermoelectric materials with the best ...
Condensed Matter
Sep 18, 2023
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28
This summer, Albertans faced a substantial increase in their electricity bills as prices surged. My own electricity bill more than doubled to around $115 compared to the usual $30 to $50 range for a single person in a condominium.
Economics & Business
Sep 14, 2023
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2
A team of researchers, engineers and technicians has developed a "SMART box" to power the world's largest radio telescope.
Astronomy
Sep 11, 2023
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12
G20 per capita coal emissions continue to rise despite climate pledges and transition efforts by some members of the group of major economies, new research showed Tuesday.
Environment
Sep 5, 2023
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15
Maui County is suing Hawaiian Electric, claiming the utility was negligent for not shutting off power as strong winds hit the island in the hours before the city of Lahaina burned. While the cause of the devastating Aug. ...
Environment
Aug 28, 2023
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27
Trace gas sensors are used in different fields. Light-induced thermoelastic spectroscopy (LITES) has extremely high sensitivity and offers non-contact measurement, attracting extensive research attention. In general, the ...
Optics & Photonics
Aug 23, 2023
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