CNC Waterjet cutting is a specialised manufacturing process that uses a high-pressure jet of water to cut or shape various types of materials. The power of the CNC waterjet cutting machine comes from a pressurising pump that uses a small precision nozzle. As the water exits the nozzle, it delivers a supersonic stream of water, about three times the speed of sound.
25
Apr
2022
22
Apr
2022
Researchers at the Massachusetts Institute of Technology (MIT) and the National Energy Laboratory (NREL) have introduced a new heat engine without any moving parts. The device is about 40% efficient, suggesting it may one day take the place of conventional steam turbines. The results were recently published in the journal Nature.
15
Apr
2022
Could there be a new, improved method for delivering nuclear fusion? A British fusion company seems to think so as their novel pistol shrimp-inspired system has succeeded with aplomb. According to a company spokesperson, they aim to have a pilot plant operational by the 2030s. This could have a tremendously positive impact on the UK, especially with the current energy crisis.
6
Apr
2022
With all the talk about more sustainability in the aviation sector, it turns out old cooking oil could power the world’s largest passenger airliner. That is exactly what happened on the 28th of March 2022 when an Airbus A380 performed a first flight powered by 100% sustainable fuel.
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