Using Cyberlink Headband technology humans can actually control objects with their minds. This is helpful technology for disabled people who can this way control computers.
What impact does this century's career woman have on the overall longevity of humans? In a study, flies have been able to stay alive 3 times as long as normal.
In Iceland, a brave but voice-crackingly anxious Jake Gyllenhaal faces his fear when he uses a rope to traverse a VERY deep ravine ... in a snowstorm to boot.
Is it possible to survive if the pulley you're using to lift a 500-pound barrel of bricks goes awry, lifting you up and then dropping you when the barrel below you breaks?
In order to cross from one mountain top to the other, Bear Grylls uses nearby branches to make a bow and shoots a line for crawling across. But will the line hold? Watch and see.
As the alligator population grows, it is often necessary to remove them from areas populated by people. See how this dangerous relocation is safely done on Discovery Channel's "Crocodile Feeding Frenzy."
Coils of nearly 4,000 year-old rope has turned up in caves on the Red Sea. Discovery News' Rossella Lorenzi digs deep to bring us a new story from ancient Egypt.