World politicsfrom24/7 Wall St.4 months agoIf Chemical Weapons Return, We're All in Danger - Here's WhyResearch aims to detect mustard gas to help mitigate chemical warfare risks for troops.
Sciencefromwww.scientificamerican.com5 months agoScience History from 50, 100 and 150 Years AgoColor blindness limits the ability to differentiate key colors.Chemical disarmament initiatives face verification challenges.The U.S. holds a unique stance on riot control gases.A significant government investment in fusion energy was proposed.