Stories by Lou Dzierzak

Lou Dzierzak is a freelance writer based in Minneapolis. Follow him on Twitter @writerlou

How to Make Sure Wildfire Shelters Save Firefighters’ Lives

Fiery tests can assess new prototypes of portable shelters, the last line of defense for wildland firefighters

Controlled avalanches are a major safety effort during a year of outdoor activities

New research seeks to improve the effectiveness of unmanned aerial vehicles in search and rescue operations

The dynamic textile becomes more breathable in hotter, sweatier conditions

The U.S. Army Corps of Engineers has proposed electric and sound barriers to repel Asian carp approaching Lake Michigan

For those who can’t resist fresh powder in the backcountry, a new wearable safety device could increase the chances of rescue

Scientists scan the brain in an attempt to explain the hows and whys of being afraid--very afraid

Facebook, Yahoo, and Google come under fire for allowing advertisers to follow online consumer behavior to create targeted messages

This year's summer games mark the first time bicycle motocross will be held as an Olympic event

Baseball officials are noticing more and more broken bats--and injuries. Where lies the blame?

Sure bulging legs and tremendous stamina will keep you in the race, but the right gear is crucial if you want to win