Technology
Watch this cockroach robot squirm through a tricky obstacle course
The Omni-Roach robot moves like a cockroach to scale bumps, dodge pillars and wobble through bendy bars, and may become a Mars explorer in the future
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Technology
Invisible 3D printed tags turn simple objects into gaming controllers
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Environment
Inside big tech’s $925 million plan to speed up carbon removal
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Technology
British Library robots look after old newspapers with new tech
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Technology
Can a phone app really be your therapist?
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Technology
Martin Wikelski interview: Tracking animals reveals their sixth sense
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Technology
Watch a foot-tickling machine discover the most ticklish spot on feet
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Technology
Artificial touch: The new tech making virtual reality more immersive
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Artificial leaves: Bionic photosynthesis as good as the real thing
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Automated chemistry: The machines that can discover new drugs
Making new molecules to treat disease has relied upon the painstaking art of synthetic chemistry, but now we're developing robots that could do it all for us
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Technology
The race is on to tackle climate change by pulling carbon from the air
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Will 5G mobile networks in the US really interfere with aircraft?
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Portable laser scanner creates colour 3D images of surfaces or objects
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