Artificial intelligence: 5 questions answered that you should know
18 April 2023
What actually is a neural network and are AIs conscious? Here are five important questions about artificial intelligence answered
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Premium
How this moment for AI will change society forever (and how it won't)
18 April 2023
There is no doubt that the latest advances in artificial intelligence from OpenAI, Google, Baidu and others are more impressive than what came before, but are we in just another bubble of AI hype?
Great Pacific Garbage Patch hosts stable community of coastal animals
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Arthropods and molluscs dwelling on plastic and other rubbish in the middle of the Pacific Ocean seem to be part of a new type of ecological community inadvertently created by humans
Zebra finches pick singing coaches based on songs they hear as embryos
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The songs that Australian zebra finches hear before they have hatched influence which birds they choose as singing instructors when growing up
Physics confirms the best way to make a playground swing go higher
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If you’ve been on a playground swing, you may intuitively know when to lean back to get it going higher – physicists have confirmed that perfectly timed leaning produces the most height
Early break-up of eastern African forests shaped our ape ancestors
13 April 2023
Forests in eastern Africa started turning into grassland 10 million years earlier than previously thought, which may have driven the evolution of upright apes
Tadpole embryos grow strong jaws if they sense shrimp in the water
13 April 2023
Mexican spadefoot toad embryos that sense lots of shrimp in the water before they are born grow bigger and stronger jaws, ready for their first meals after hatching
Some anacondas can perform a strange S-shaped leap and now we know why
13 April 2023
A mathematical model based on observing yellow anacondas in the lab shows that if they are light and muscular enough, they can jump away from danger in an S-shape motion similar to sidewinding of much smaller snakes that live in the sand
Bone fragment reveals humans wore leather clothes 39,000 years ago
12 April 2023
A study of an ancient bone from Spain with a strange pattern of notches hints that it was used by early Homo sapiens in Europe as a punch board for making holes in leather
Skates evolved their undulating wings thanks to genome origami
12 April 2023
The front fins of skates emerge from their heads as huge wings and now we know how they can develop in this way
