Atmospheric hydrogen is rising, which may be a problem for the climate 19. September 2025 (17:31) Ice core records of atmospheric hydrogen reveal a huge rise in concentration since the Industrial Revolution which has contributed to global warming – and could sway the debate over hydrogen as a fuel(New Scientist)
Quantum computers have finally achieved unconditional supremacy 19. September 2025 (12:00) For the first time, researchers have mathematically proven that a quantum computer can solve a particular task faster than an ordinary computer, in a way that can never be beaten(New Scientist)
Starting HRT in early menopause may reduce women's risk of Alzheimer's 18. September 2025 (22:36) Hormone replacement therapy used within five years of the onset of menopause is associated with a lower risk of Alzheimer’s disease, while starting it later in life is associated with an increased risk(New Scientist)
Stunning amber deposits hold insects from the time of the dinosaurs 18. September 2025 (18:00) A sand quarry in Ecuador has yielded South America’s first amber with bio-inclusions, including a spider's web and a collection of mosquitoes, beetles, flies, wasps and biting midges that lived 112 million years ago(New Scientist)
Some viruses like to cheat – and that may be good for our health 18. September 2025 (17:00) Mutations can result in viruses that infect cells, but can't copy themselves without help from other viruses - now it seems these cheats may outnumber normal viruses in a third of influenza cases, reducing the severity of infections(New Scientist)
Quantum computers are finally on the verge of being useful 18. September 2025 (11:00) Two experiments with different quantum computers showcase their growing ability to simulate materials and quantum matter that have so far proven elusive in the lab(New Scientist)
Wild chimpanzees may get mildly intoxicated from alcoholic fruit 17. September 2025 (21:00) Chimpanzees are consuming significant levels of alcohol from their diet of ripe fruit and the finding may help explain the origins of humans’ taste for alcohol(New Scientist)
