Easy to assemble metal water rocket launcher with a 125 PSI safety valve. Rocket will NOT fly straight without an aerodynamic nose cone made from a second soda bottle and use only 1 cup (200 ml ...

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Isar Aerospace, the company behind the rocket, is still heralding the launch as a success due to the data it provided ...

Spectrum lifted off from Norway’s picturesque Andøya Spaceport and cleared the launch pad. But after about 30 seconds, the ...

Researchers analyze the acoustics and physics behind the sloshing and popping sounds that occur when opening a swing-top beer bottle. In a fun experiment, Max Koch, a researcher at the University of ...

Rocket Lab National Security and Stoke Space Technologies were awarded a contract worth up to $5.6 billion to provide rocket-launch services for the U.S. Air Force. The Defense Department said ...

Apr. 1, 2025 — Lead, pesticides, brominated flame retardants, plastic additives, polychlorinated biphenyls (PCBs), and heavy metals. This is what researchers found when they collected dead ...

An air source heat pump is an alternative way to heat your home. It will help you reduce your impact on the environment and potentially save you money on your energy bills in the long run. Heat pumps ...

Rocket Lab claims to be one of five launch providers chosen for the DoD’s programme. Credit: T. Schneider/Shutterstock. The US Space Force has chosen Rocket Lab to compete for the Department of ...