Scientists make green hydrogen from urine, cut energy use by 27% in wild breakthrough Hydrogen is seen as one of the most promising clean energy sources of the future.... #engineering #technology

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Urine-based green hydrogen breakthrough slashes electricity demand by 27%

New research shows hydrogen can be made from human urine, offering a cheaper, cleaner alternative to traditional fossil fuels.

US scientists develop 3D-printable open source humanoid robot that costs just $5K University of California, Berkeley, has unveiled a new open-source, budget-friendly and customizable humanoid robot called... #engineering #technology

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US scientists develop 3D-printable open source robot that costs just $5K

Scientists at UC Berkeley have come out with a humanoid robot that is fully open-source, customizable, budget-friendly and can be 3D printed.

Cheap, scalable hydrogen fuel production possible with surface reconstruction strategy Scientists have demonstrated that a surface reconstruction strategy can enable affordable hydrogen fuel production. The... #engineering #technology

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Japanese scientists' approach can enable cheap hydrogen fuel production

Scientists in Japan have showcased that a surface reconstruction pathway can produce durable, non-noble metal-based cathodes that speed up the hydr...

US nuclear firm readies first ZEUS microreactor core block for testing NANO Nuclear Energy Inc. has achieved a major milestone in pursuing clean, on-demand nuclear power... #engineering #technology

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US firm to test ZEUS nuclear microreactor for on-demand energy

NANO Nuclear Energy Inc. has assembled the first hardware for its ZEUS microreactor—a 1:2 scale block designed for non-nuclear testing.