Browse 613 videos in category Science
We used a pressurized vacuum cannon to get the golf ball up to speeds of over 500 miles per hour.
- 486 views
- 1 comment
A bisected grape in the microwave makes plasma. But how does it work? A grape is the right size and refractive index to trap microwaves inside it. When you place two (or two halves) close together the fields interact with each other creating a maximum of electromagnetic energy wh…
- 438 views
- 4 comments
Four climate scientists destroy the anthropogenic global warming myth in response to the Global Climate Action Summit.
- 1190 views
- 25 comments
Certain crystals, like quartz will produce a voltage when hit. It's all to do with the arrangement of atoms and charge in the lattice. It's used in lots of things like piezo lighters, sensors, speakers and oscillators for timekeeping.
- 662 views
- 7 comments