Toxic gases targeted by breakthrough lightweight respirator
Eurasian Newswire News Desk: Scientists at Perm National Research Polytechnic University in Russia have developed a respirator filter that is 15 times lighter than conventional...
Tag : eurasian newswire
New lithium-ion batteries work in minus 50°C temperatures
Eurasian Newswire News Desk: Russian scientists have developed lithium-ion batteries capable of functioning efficiently at temperatures as low as minus 50 degrees Celsius. The announcement...