fromwww.bbc.com2 months agoUK politicsMoD investigates air crew cancers after helicopter claimsThe government is investigating potential cancer cases among military aircrew linked to toxic fumes from helicopters.
fromwww.npr.org8 months agoOMG scienceHere's how firing a weapon might hurt your brain literallyRepeated exposure to low-level blast waves can injure soldiers' brains, similar to high-impact explosions.