If you've ever seen a rocket launch, you've surely noticed the massive white clouds they generate, which isn't smoke, but ...

The rockets are expensive, whether they use liquid or solid fuel, so the West German Ministry of Transport asked jet-propulsion experts to evaluate hot-water rockets, a prewar German idea that ...

There are some potentially valid criticism about the Nuclear Salt Water Rocket (NSWR). The criticisms highlight real physical constraints. A hydrogenous mixture will moderate neutrons, preventing a ...

Practise and challenge your friends! Download the Water bottle Rockets PDF(378 Kb). Adobe Acrobat is required. SAFETY: This rocket uses air pressure to fling a bottle at high speed 20–50 metres.

AI gives a thumbs up to Brett Bellmore innovative modifications to Robert Zubrin’s Nuclear Salt Water Rocket (NSWR). Switching from water to polyethene and storing in sausage strings could enhance its ...

While drinking water may be used in the system, after it comes into contact with the rocket exhaust, it contains high levels of dissolved solids and potentially toxic chemicals like zinc and ...

which sold alkaline water tainted with hydrazine, a highly toxic chemical found in fuel for rockets and spacecraft. The plaintiffs included a 7-month-old boy who was hospitalized with severe liver ...

When integrated with a little bit of plumbing, they can also be used to provide a large amount of hot water to something like an off-grid home as well. [Little Aussie Rockets] starts off the build ...

Perchlorate, a chemical found in rocket fuel, has contaminated water and food and is more likely to be found in food given to babies and children, a study from Consumer Reports found. The chemical ...

Starpath Robotics has emerged from stealth with an ambitious plan to design, launch and operate machines to mine and refine water for rocket propellant using resources on the moon and Mars.