High-energy nuclear collisions recreate extreme conditions similar to those in the early universe, producing quark–gluon ...
When an athlete swings upside down atop a 7-meter (23-foot) pendulum, it may seem like a feat of strength, courage or ...
Elastocaloric cooling in shape memory alloy films is efficient but limited by electrically powered actuators. Here the authors demonstrate a heat-driven system that achieves a temperature span of up ...
Industrial waste liquids are often purified before reuse or discarded. Now, zeolite washing supernatants are shown to contain charge-heterogeneous nanofragments that can be used in aqueous Zn battery ...
Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Dr. Melody Bell is a personal finance expert, entrepreneur, educator, and researcher. Melody ...
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