Browse 520 videos in category Science
Scientists have JUST published this new observation. On January 4th, 2017 they detected the merger of two black holes 3 billion light-years away. This marks the furthest detection they've been able to make and increases confidence that these events will be seen with increasing fr…
- 952 views
- 1 comment
This is what the world would look like if you could see invisible air currents, temperature gradients, and differences in pressure or composition of the air.
- 1199 views
- 3 comments
How do you measure big forces accurately? By calibrating your force transducer on the world's biggest weight - 1,000,000 pounds of force. This machine ensures planes don't break apart, jets provide required thrust, and rockets make it to their destination.
- 1285 views
- 8 comments
When parliament commissioned this clock in 1854, they insisted Big Ben be the biggest, most powerful clock in the world. It takes an hour and a half to wind this massive engineering marvel!
- 1042 views
- 4 comments