[ad_1] To address our overconsumption of resources, we must work to achieve a sustainable population by addressing gender inequality, improving education and tackling poverty, says Chris Packham [ad_2] Source link
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Zebrafish seem to be able to count when they are just four days old
[ad_1] Zebrafish appear to have numerical abilities at a very early age blickwinkel / Alamy Stock Photo Zebrafish larvae may possess some primitive counting ability just days after hatching. Several animals, including honeybees and salamanders, have been shown to have some form of numerical skill. For example, lab experiments suggest rhesus monkeys may be able […]
The state of Britain’s rivers, from slurry to silage and sewage
[ad_1] Industrial waste water flows into an estuary Robert Brook/Corbis/Getty Images I AM leaning over a small river in the beautiful village of St Agnes in Cornwall, UK, watching clear water babble through a grate and into a concrete conduit under the road. The grate is there to catch debris that might otherwise clog the waterway […]
Why we need to be wary of anthropomorphising chatbots
[ad_1] For all their unsettling emergent abilities, chatbots are still just next-word predictors. We need to remember this and avoid seeing human attributes where they don’t exist, warns Alex Wilkins [ad_2] Source link
Hunter-gatherer genes gave European farmers an immunity boost
[ad_1] Stone Age hunter-gatherers had children with farmers in Europe Alamy Stock Photo The offspring of Stone Age farmers that settled in Europe inherited an unusually high share of immunity genes from local hunter-gatherers, suggesting that the development of farming wasn’t the sole reason early humans became more resistant to pathogens. It has long been […]
How daisies make deceptive petals that look like female flies
[ad_1] The South African daisy uses mimicry to lure flies imageBROKER/Alamy An orange-hued daisy in South Africa has an unusual lure to attract pollinators: a little structure on its petals that resembles a female fly. Male flies descend on the petals in hopes of mating but end up ferrying the flowers’ pollen to other plants. […]
How to see the moon, Venus, Jupiter and Mars line up in the sky
[ad_1] The moon, Venus (right) and Jupiter (top) seen from Fechy, Switzerland Alistair Scott / Alamy Stock Photo On 24 March, the moon and Venus will appear close together in the night sky, wherever you are in the world. They will also line up with the bright Jupiter and Mars, and the faint Uranus. The […]
The garden dormouse glows under UV light – but we don’t know why
[ad_1] Dormice’s fur shines purple under UV light with a yellow filter, and red without the filter Karmel Ritson and Grete Nummert Garden dormice may not seem particularly flamboyant. In fact, the small, brownish-white rodents spend much of their life trying not to be seen. But new research shows that under the right light, these […]
Extrapolations review: Can this climate sci-fi make us care?
[ad_1] Sienna Miller joins a star‑studded cast as an animal conservationist Zach Dilgard/Apple TV+ ExtrapolationsScott Z. BurnsApple TV+ SIENNA MILLER as a conflicted animal conservationist. Kit Harington as a smarmy tech overlord. Meryl Streep as, erm, among other things, the voice of a humpback whale. If star power could be converted into energy, then Extrapolations […]
Botox injections in forehead alter brain activity linked to emotions
[ad_1] Botox injections paralyse muscles so frown and smile lines aren’t seen hedgehog94/Shutterstock After having Botox injections in the forehead, people’s brains respond in a different way when they see images of faces showing emotion. This may mean they find it harder to interpret other people’s emotions because of disrupted signalling between their facial muscles […]