Rocket stoves are an interesting, ... The water on the bottom of the tank is coldest as it heats up, ... Dithering With Quantization To Smooth Things Over 15 Comments More from this category.

Water World’s new summit. Those 113 stairs take Rocket Blast’s challengers 67 feet in the air. At the ride-s peak, two to four passengers climb aboard a raft that resembles one built for ...

SAFETY: This rocket uses air pressure to fling a bottle at high speed 20–50 metres. The bottle must be made entirely of plastic, it must have no sharp points and it must be for a fizzy drink, so ...

Idaho State University's Physics Department students taught the kids a little about physics and showed them how to build ...

The Idaho State University Physics Department hosted their annual water rocket festival in Tydeman Park this weekend.

Progress is palpable on how best to extract subsurface ice to generate drinkable water, rocket fuel and other useful resources on the Red Planet. But boring down from the topside of Mars to reach ...

Rocket thrusters powered by the hydrogen and oxygen in water do exist, and while NASA succeeded with using this kind of propulsion system to launch their PTD-1 CubeSat in 2021, water fuel has not ...