In research that could lead to better gas mask filters, scientists at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) have been putting the X-ray spotlight on composite ...

Israel has a shortage of civilian gas masks, but you wouldn’t know it from walking down Manhattan’s St. Mark’s Place, where the masks are on sale in half a dozen stores for a mere $25 each. The ...

In an interesting twist, more civilians are buying something once limited to war zones. Tactical gas masks may not be on the shopping list for every Florida consumer, but the U.S. market for gas masks ...