Morning Overview on MSN

Scientists reveal nuclear blast survival radius in new study

The latest scientific research on nuclear bomb survival distances offers crucial insights into the safest areas to take ...
NPR

Blasts from military weapons may injure the brain through its blood vessels

When military personnel fire certain powerful weapons, they are exposed to a blast wave that sends blood surging from the body to the brain. This "tsunami in the body" is one way a blast can injure ...
The New York Times

U.S. Troops Still Train on Weapons With Known Risk of Brain Injury

Pentagon researchers say weapons like shoulder-fired rockets expose troops who fire them to blast waves far above safety limits, but they remain in wide use. Special ...