We love this air purifier, but the pricetag was off-putting. Now it's less than $300, it's the perfect time to buy.
Abstract: Precise and rapid measurement for electrochemical impedance spectroscopy (EIS) is conducive to the working state monitoring and fault diagnosis of lithium-ion batteries (LIBs). Although ...
Abstract: Nanoscale air-channel transistors (NACTs) are promising candidates for high-frequency, high-speed, and radiation-resistant applications. However, in existing three-terminal NACTs, the gate ...
Every year at the advent of winter, we get multiple queries about the best air purifiers one should consider tackling the rising pollution levels. The multiple options from legacy and new brands can ...
Six benefits of investing in an air purifier. Why the White House ballroom saga could be a problem for Trump Russia claims Poseidon nuclear torpedo 'can disable entire states' Judge says Greenpeace ...