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‘Honeybee’ robots replicate swarm behaviour

Computer scientists have created a low-cost, autonomous micro-robot which in large numbers can replicate the behaviour of swarming honeybees.

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Stacked sheets of graphene cool with a laser, rather than heat up

Researchers have demonstrated that when two sheets of graphene are stacked in a special way, it is possible to cool the stack with a laser instead of heating it up.

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Spacesuits of the future may resemble a streamlined second skin

For future astronauts, instead of climbing into a conventional, bulky, gas-pressurized suit, they may don a lightweight, stretchy garment, lined with tiny, muscle-like coils.

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Engineers set to test removable, rechargeable EV battery modules

A team of engineers is working on a project that would allow electric vehicle (EV) battery modules to be removed easily from the vehicle for charging.

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