Who owns your bones?
Editor in Chief Nancy Shute discusses the history of unethical practices in research on human remains and the progress toward more ethical standards.
Editor in Chief Nancy Shute discusses the history of unethical practices in research on human remains and the progress toward more ethical standards.
An image of the 2024 total solar eclipse Allexxandar/Alamy On 12 August, a total solar eclipse will sweep across parts of Europe and the Atlantic ocean as the moon passes between Earth and the sun, blocking out sunlight. Parts of the US and Africa, along with the entire UK and much of Europe and Canada,…
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When China tightened export licences on seven rare-earth elements in April 2025, Western governments responded in the same way as they have to every other critical-minerals shock of the past five years. The European Union accelerated the issuing of extraction permits under the Critical Raw Materials Act. The United States expanded subsidies for domestic refining…
Britain could be on the brink of a “bumper summer of butterflies”, an expert has said. Prof Richard Fox, head of science at the UK charity Butterfly Conversation, in Newton Abbot, Devon, said: “We’ve had this incredibly warm, dry spring and this ongoing hot weather so that really puts them in a good place to…
DeepSeek has introduced a solution aimed at tackling one of artificial intelligence’s most pressing challenges: the inefficient use of computational resources. As highlighted by Two Minute Papers, AI systems often operate at utilization rates as low as 40%, leaving significant portions of their processing power idle. DeepSeek addresses this issue through strategies like workload redistribution…
The fossil turned out to be a hatchling of a crocodile-like creature, and it suggests, according to a new study, that early animals did not use metamorphosis to evolve to dwell on land Eli Stark-Elster | AAAS Mass Media Fellow June 18, 2026 Two fossils of juvenile embolomeres—crocodile-like creatures, illustrated here—suggest that they did not…