While most strains of the bacterium Escherichia coli are completely harmless, some can cause serious food poisoning in humans, occasionally leading to kidney failure and death. Jorge Ribas reports.
Babies are cute. Even cuter? A baby that laughs hysterically while his father tears up pieces of paper. But just what is so funny about it? Jorge Ribas finds out.
From Batman to Spider-Man, we love our superheroes. And whether they're busting bad guys in comic books or flying around on movie screens, they're more popular than ever. Jorge Ribas finds out why.
Former gang members lead a healing circle as part of Barrios Unidos, a group that works to provide alternatives to gangs. Young people are encouraged to talk about their experiences in a safe environment. Jorge Ribas reports.
All athletes, especially football players, should recognize the signs of dehydration during summertime practice. Discovery News' Jorge Ribas reports. Originally produced in August 2006.
As relief workers struggle to help the Haitian earthquake victims, they face enormous challenges. Dr. Howard McCollister, who's taught in a hospital on the island for nearly 20 years, talks about what the impoverished nation needs from the world ...
When natural disasters strike - be it tsunamis, earthquakes or floods - they often lead to high death tolls. James Williams discovers how the grisly estimates are attained.
Can you REALLY tell if your friend is lying to you? As it turns out, probably not. James Williams isn't lying when he says deception is a tricky thing.
Anchorage's annual Fur Rendezvous festival started a new tradition this year - the Running of the Reindeer. Kasey-Dee Gardner and Jorge Ribas find out if man outran beast.
Avalanches are fast, powerful and just plain scary; and Alaska Avalanche School director Blaine Smith knows all about them. Jorge Ribas asks him three questions.
For backcountry trekkers in Alaska, avalanches come with the territory. The Alaska Avalanche School teaches them how to spot, avoid and provide rescue after one. Jorge Ribas goes to class.
This video shows a resident of Yellowknife, Northwest Territories in Canada throwing boiling water into very, very cold air. A fellow Yellowknife resident and high school chemistry teacher explains the surprising results.
As winter melts into spring, experts warn to be on the look out for termites, which are on the hunt for wet wood. Jorge Ribas finds out how to look for signs of these insatiable insects, and how to protect your house from infestation.
The experiment: Nine people in the heart of Alaska. Just three days of survival training and limited supplies. Not everyone will make it Out of the Wild.
Don't miss the series premiere of Out of the Wild: The Alaska Experiment Tuesday, April 14 ...
Snowboarding at up to 60 mph down chutes only 10 feet wide, Jeremy Jones turns his fear into confidence to ride some of the steepest and most inaccessible mountainsides in the world. Find out how he focuses, in the face of intense danger, on the ...
Growing 37 different varieties of pumpkin, farmer Dave Heisler wants the world to know that everyone's favorite Halloween ornament is good for more than just carving. Jorge Ribas visits the farm.
Researchers at the Smithsonian's National Zoo's new genetics lab use animal DNA to diagnose new diseases, help in conservation efforts and solve mysteries. Jorge Ribas goes inside.
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