Vote
36
3
report video
The Spitfire's Fatal Flaw
Engineering
Posted 7 years ago by Maxxz in category: interesting   Comments (0)

Vote
44
11
report video
How to shovel snow the easiest & safest way
No more back ache.
Posted 7 years ago by boyt in category: interesting   Comments (0)

Vote
38
5
report video
Artificial Intelligence
Posted 7 years ago by Matillano in category: interesting   Comments (2)

Vote
37
4
report video
Helpful way of learning
The Feynman Technique
Posted 7 years ago by kimchi in category: interesting   Comments (0)

Vote
37
4
report video
Hos big do Tsunamis get?
Posted 7 years ago by boyt in category: interesting   Comments (2)