Browse 923 videos in category Documentary
We don\'t know their names, nor the photographer who immortalized them, but these men lunching 800 feet up show the daredevil spirit behind Manhattan\'s vertical expansion.
- 1099 views
- 8 comments
Cheese is delicious, beloved by many, and a teeming mess of microbes. Which microbes, exactly, has long been a mystery, but modern DNA sequencing tech is allowing researchers to take a peek behind the microscopic curtain.
- 508 views
- 3 comments
If you've ever gorged yourself at an all you can eat buffet, you've probably wondered how they manage to make any money. Letting people just eat anything they want all willy-nilly couldn't possibly be profitable, right? Well, grab a plate, because we're about to reveal how all-yo…
- 1223 views
- 1 comment
The notorious death cap mushroom causes poisonings and deaths around the world. If you were to eat these unassuming greenish mushrooms by mistake, you wouldn’t know your liver is in trouble until several hours later.
A toxin in the mushroom destroys your liver cells. Dr. K…
- 991 views
- 5 comments