Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch ...
For the first time, scientists have observed how tiny metal "thorns" called dendrites sprout inside lithium-ion batteries, ...
The Central Board of Secondary Education (CBSE) has started the board examinations for Class 10 and 12 from February 17. After physical education, Class 12 students will brace for physics, which many ...
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Flu D may be infecting humans without causing symptoms. Could it be the next pandemic threat?
Most people have never heard of influenza D virus, and there’s a good reason for that. Since its discovery in 2011, this flu strain has stuck to cattle and pigs, staying off the human health radar.
Abstract: Surface nuclear magnetic resonance (SNMR) is currently the only geophysical method for directly finding groundwater. The array-type SNMR detection method can effectively obtain the 2-D or ...
Abstract: This article mainly takes the digital circuit experiment course as the background, and introduces the difficulties of hardware experiment course due to lack of flexibility during COVID-19.
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