Yuan Yang, assistant professor of materials science and engineering at Columbia Engineering, has developed a new method to increase the energy density of lithium (Li-ion) batteries. He has built a trilayer structure that ...
Oct 24, 2016 in Nanophysics
Samples of smoke particles emanating from burning roadside trash piles in India have shown that their chemical composition and toxicityare very bad for human health.
Oct 25, 2016 in Environment