Lego vehicles don’t typically escape the realm of electric power, but as we’ve seen before, you can build air-powered engines with the building blocks, and they can even do useful work. Getting them ...

Just because LEGO Technic is technically a toy doesn’t mean that you cannot do solid engineering with it, like building air-powered engines. After first building a simple air-powered piston engine, ...

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An experimental new non-electronic bot, however, can be 3D-printed all in one piece, and it's powered by nothing but air. The soft-bodied robot was created by postdoctoral scholar Yichen Zhai and ...

A somewhat different and little-known alternative in the field of mobility, especially regarding sustainable mobility and zero emissions, is gaining ground in the market. We are not talking about ...

Small and medium sized autonomous platforms, including unmanned drones, have dominated the wars in Iran and Ukraine. The cost disparity in pitting autonomous air platforms against expensive air ...

A new, air-powered computer sets off alarms when certain medical devices fail. The invention is a more reliable and lower-cost way to help prevent blood clots and strokes -- all without electronic ...