Earth
‘Invisible’ barn melts into the forest to reflect its setting
To humans, this building seems to disappear into the surrounding landscape, but birds have no trouble spotting it - the barn was designed with their sight in mind
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Physics
What the sun would look like if you had X-ray vision
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Today on 91av
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Environment
Chameleons use goggly eyes to flick from stereo to mono vision
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Merlin’s magic
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She smells sea smells
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Slick thinking
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Rumble of doubt
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Getting off the ground
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Feedback: Glowing lamb highlights lab sabotage
Plus contactless cards fight for dominance, marketing industry finds its Newton, sandwich trivia hard to swallow, and more
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Retro-style photos of weird experiments put humans centre stage
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Today on 91av
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Today on 91av
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Earth
Plankton snacking on plastic caught on camera for the first time
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