Light can hit a lead halide perovskite crystal that is anything but pristine and still end up as useful electric current. That mismatch has bothered solar researchers for more than a decade. Silicon ...
Despite impurities and defects, lead-halide perovskites efficiently convert solar energy, rivaling silicon cells. Physicists now explain the mechanism behind this surprising efficiency. (Nanowerk News ...
YAKESHI, China--(BUSINESS WIRE)--Changan Automobile held a release event themed “Changan SDA Intelligence Update & Global Launch of Sodium-Ion Battery Strategy” in Yakeshi, Inner Mongolia. During the ...
After first rolling out sodium-ion batteries in commercial vehicles, CATL has now begun deploying them in passenger vehicles. The batteries fall under CATL’s sodium battery brand, Naxtra, which is ...
A first test of a new I450 arc spray machine, focusing on coating application and performance. How does arc spraying extend component life? Republicans face a growing conundrum on the 'SAVE America ...
Trapped-ion quantum computing operates at room temperature, unlike other types that need extreme cold. This type of quantum computing is promising for stable, long-term research and application.
US President Donald Trump has said that the country will resume nuclear weapons testing after a decades-long ban. But researchers speaking to New Scientist say there is no scientific need for such ...
Graduate School of Sciences and Engineering, Koç University, Istanbul 34450, Türkiye Koç University Boron and Advanced Materials Application and Research Center (KUBAM), Istanbul 34450, Türkiye ...
Testing relays is both an art and a science. As relay technicians inevitably learn in the field, pure theory-based understanding of protective relays is not nearly enough for the real-world situations ...
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