来自MSN19 天
Nonflammable Battery Technology Set to Revolutionize Energy Storage
Now Alsym Energy has developed a nonflammable, nontoxic alternative to lithium-ion batteries to help renewables like wind and ...
China Internet Information Center3 天
U.S. bans use of two cancer-causing chemicals
LOS ANGELES, Dec. 9 (Xinhua) -- The U.S. Environmental Protection Agency (EPA) on Monday banned two chemicals found in everyday products that can cause cancer and other serious diseases. The two ...
EPA bans cancer-causing chemicals used in homes and workplaces
The Environmental Protection Agency bans TCE and PCE to protect public health and the environment. Learn about the risks and ...