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Scientists in Japan created a 3D-printed electric solar device that can be carried by cockroaches. This technology could be used for spying with a small risk of detection, as cockroaches can go nearly everywhere, but it can also be used to rescue those trapped in places that are impossible for humans to reach, like under ruins for example.


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A fast simple way to destroy PFAS

PFAS is the ‘forever chemicals’, created by humans and undegradable, which have a hazardous effect on the environment and general health. UCLA chemists developed a

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