Novice - Znanost (angleščina)

Puppy intelligence tests can predict how dogs will turn out as adults
14. April 2025 (19:00)
Puppies’ performance in cognitive tests at 3 to 7 months old can give a strong indication of their personalities and trainability as adults (New Scientist)
Digital devices may help ward off cognitive decline in older people
14. April 2025 (18:00)
Using smartphones, computers and the internet seems to slow cognitive decline in people aged over 50 (New Scientist)
Inside the mouth-watering race to master lab-grown chocolate
14. April 2025 (18:00)
We’ve now figured out how to culture chocolate in the lab. The breakthrough could help with spiralling cocoa costs, and may even lead to tastier treats with more nutritional value (New Scientist)
Drug-resistant gonorrhoea could be treated with a UTI antibiotic
14. April 2025 (17:35)
An antibiotic that is commonly used for urinary tract infections effectively treated gonorrhoea, and may even work against drug-resistant cases (New Scientist)
Electrical synapses genetically engineered in mammals for first time
14. April 2025 (14:00)
Scientists have used gene editing to produce artificial electrical synapses in mice, where they can be targeted to make the animals more sociable or reduce their risk of OCD-like symptoms (New Scientist)
US military launches initiative to find the best quantum computer
12. April 2025 (00:00)
The US Defense Advanced Research Projects Agency (DARPA) wants to know which of the quantum computers now in development have the best chance of being game-changing technologies (New Scientist)
Trump budget cuts would eliminate much of NOAA’s climate research
11. April 2025 (22:37)
Proposed cuts would wipe out NOAA’s Ocean and Atmospheric Research office among a raft of other reductions to one of the main scientific agencies of the US (New Scientist)
Bronze naval ram from Roman battle recreated using ancient techniques
11. April 2025 (18:00)
Roman ships equipped with bronze rams sank dozens of Carthaginian ships during a major naval battle in 241 BCE – now we know how the rams were made (New Scientist)
Methane-eating bacteria are ready to capture landfill emissions
11. April 2025 (14:08)
Bioreactors housing methane-eating bacteria could offer a portable, off-grid solution for soaking up methane leaks from sites like landfills and coal mines (New Scientist)
Dolphins are dying from toxic chemicals banned since the 1980s
11. April 2025 (12:00)
Polychlorinated biphenyls (PCBs) are commonly found in the bodies of short-beaked common dolphins that get stranded on UK beaches, and are linked to the animals’ risk of infectious diseases (New Scientist)