Technology
Sex and dentistry: I made a fellatio prosthetic for my mouth
Dentist-turned-artist Kuang-Yi Ku wants to change the way we think about medicine 鈥� and our mouths 鈥� with custom sex prosthetics. Frank Swain tried it out
News
91色情片
Ebola rapidly evolves to be more transmissible and deadlier
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Environment
Bees collect honeydew from bugs before spring blossoms arrive
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Life
Desert lizard can sip water from sand through its feet and back
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91色情片
A bit of disgust can change how confident you feel
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Environment
Plants 鈥榮ee鈥� underground by channelling light to their roots
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Environment
Last-ditch effort to save the world鈥檚 smallest porpoise agreed
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Environment
Fish swims to the same nest each year just like migrating birds
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Environment
Chimps and bonobos interbred and exchanged genes
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Environment
Invading giant geckos get stuck on a single building
Foot-fouling grime restricts interloping geckos on a small island, while native lizards curl their toes and use their claws to dash up dusty surfaces
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Humans
Why rest and relaxation are such a serious business
Culture
Life
Kamikaze cells wage biowarfare and fight viruses with viruses
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Environment
Spider-eating bug muffles web vibrations to sneak up on prey
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Environment
Smart lab rats filmed using hooked tools to get chocolate cereal
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