Novice - Znanost (angleščina)

Watch cuttlefish migrate together in a defensive line with a lookout
17. september 2021 (15:11)
Cuttlefish are usually solitary creatures, but videos show them forming defensive groups to migrate together, suggesting they are more social than we thought (New Scientist)
City-wide quantum data network in China is the largest ever built
17. september 2021 (12:25)
A quantum network linking 40 computers in Hefei, China, is the largest demonstration to date of how a future quantum internet might work (New Scientist)
Covid-19 news: How common is long covid in people who get infected?
17. september 2021 (11:18)
The latest coronavirus news updated every day including coronavirus cases, the latest news, features and interviews from New Scientist and essential information about the covid-19 pandemic (New Scientist)
Smart reporting tool could combat fake news on encrypted chat apps
17. september 2021 (10:00)
Messaging apps that use end-to-end encryption, such as WhatsApp, make it hard to tackle disinformation, but a smart reporting tool could offer a solution while preserving privacy (New Scientist)
Here are the Astronomy Photographer of the Year winners
16. september 2021 (20:00)
These images of the sun, the moon and the planets of the solar system took some of the top prizes in this year’s Astronomy Photographer of the Year competition (New Scientist)
Mystery microbes have been lurking unsuspected in most coral species
16. september 2021 (19:00)
Corals are full of symbiotic organisms but biologists have found a new form of microbe that doesn't seem to benefit its hosts (New Scientist)
Leaf-inspired material makes different liquids flow in opposite ways
16. september 2021 (19:00)
Inspired by a type of spiky evergreen leaf, researchers have come up with a material that forces different fluids to flow in opposite directions – even uphill (New Scientist)
Prehistoric elephant nursery probably made easy prey for Neanderthals
16. september 2021 (16:00)
Fossil footprints reveal that the extinct straight-tusked elephant raised its young with groups of adult females and no adult males, just as modern elephants do – and that they were probably hunted by Neanderthals (New Scientist)
UK night skies will be among worst hit by satellite megaconstellations
16. september 2021 (14:40)
From anywhere on Earth there may soon by hundreds of satellites visible in the night sky at any time of year because of satellite constellation projects such as SpaceX’s Starlink (New Scientist)
Are UK energy supplies in trouble after fire at French power link?
16. september 2021 (14:23)
A fire at a facility that connects the electricity grids of the UK and mainland Europe has led to talk of a potential winter energy crisis, but supplies should stabilise in the coming months (New Scientist)