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Nature
13 小时
First sighting of ‘neutrino fog’ sparks excitement – but is it bad news for dark matter?
Ultra-sensitive detectors have observed neutrinos from the Sun, whose signals mimic those expected to be produced by elusive ...
Nature
1 天
Neanderthals and humans interbred more recently than scientists thought
The oldest human genomes ever sequenced are helping to illuminate some extremely ancient baby-making. That both papers ...
Nature
2 天
The AI revolution is running out of data. What can researchers do?
AI developers are rapidly picking the Internet clean to train large language models such as those behind ChatGPT. Here’s how ...
Nature
2 天
Five countries having a clear impact on the latest materials-science research
From 2019 to 2023, there was a 25% increase in the number of articles in the database related to the subject and last year ...
Nature
2 天
‘Getting paid to review is justice’: journal pays peer reviewers in cryptocurrency
An experimental journal is paying peer reviewers the equivalent of US$150 per review in a specially developed cryptocurrency.
Nature
3 天
What should we do if AI becomes conscious? These scientists say it’s time for a plan
Researchers call on technology companies to test their systems for consciousness and create AI welfare policies.
Nature
2 天
Better data sets won’t solve the problem — we need AI for Africa to be developed in Africa
Language models developed by big technology companies consistently underperform in African languages. It’s time to focus on ...
Nature
2 天
A gut fungus protects mice against parasitic worms but increases allergies
In laboratory mice, the authors report that the ability of K. pintolopesii to stimulate immune responses is dependent on ...
Nature
2 天
X-ray method takes a 3D fingerprint of materials
A non-destructive imaging technique has been developed that measures local variations in a property called X-ray linear ...
Nature
2 天
Will artificial intelligence help or hinder progress on the SDGs?
Synthetic data are one of many tools that can drive progress towards the Sustainable Development Goals, but environmental and ...
Nature
3 天
Governments are banning kids from social media: will that protect them from harm?
Australia is the latest nation to introduce restrictions but evidence is limited about whether they will work.
Nature
1 天
Mars rover makes epic climb to explore some of the oldest rocks in the Solar System
The uphill trek jumpstarts a new era of discovery for NASA’s Perseverance. After a months-long climb up the side of a crater on Mars, NASA’s Perseverance rover has finally emerged on its rim — and now ...
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