科学与环境
How rotting food in the kitchen and a whiff of vinegar led to a 'happy' agricultural accident
来源: Phys.org - latest science and technology news stories · 发布于
Rutgers scientists have identified natural repellents against an invasive blueberry pest, a discovery made accidentally when fruit flies invaded their laboratory.
Rutgers scientists have identified natural repellents against an invasive blueberry pest, a discovery made accidentally when fruit flies invaded their laboratory.
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Could quitting ultra-processed food boost your mental health?
People with depression who dramatically cut ultra-processed foods experienced notable improvements in their symptoms in a small preliminary study. Researchers suspect healthier eating may benefit the brain partly by reducing gut damage and chronic inflammation.
All Top News -- ScienceDaily ·
Preppers used to be ridiculed – but we’re all stockpiling now | Zoe Williams
The UK government urging households to prepare for unknown threats with a three-day supply of food and water doesn’t feel like an overreaction. But is there a bigger plan to go with it? There is no national food stockpile and there hasn’t been since it was wound up in the 1990s.
Business | The Guardian ·
British government ‘complacent about food as a national security matter’
Experts say country does not have plan to feed people in a crisis and is unprepared for future shortages Britain does not have a plan for how to feed people in a crisis and is unprepared for potential future food shortages, according to a warning from more than 150 experts delive
Business | The Guardian ·
Space radiation sparks: A biological cascade of cancer
Deep space travel comes with a huge potential downside—radiation exposure that can kill an astronaut either quickly or slowly over time if not managed correctly. But what exactly does that mean, and is there any way to handle it other than sticking more and more protective layers
Phys.org - latest science and technology news stories ·
Tiny ancient black holes may live in a five-dimensional world
Primordial black holes (PBHs) don't exist as far as we know. But if they did, these hypothetical objects would have formed in the early universe rather than from dying stars, and they may even make up dark matter. That's not the end of the weirdness. Their formation could have be
Phys.org - latest science and technology news stories ·