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A team at the University of Minnesota discovered that changing a metal film's thickness by just a few nanometers can dramatically alter how it behaves electronically。 The finding reveals a surprising new way to control metals and could help power future advances in electronics, catalysis, and quantum technology
The move comes after the company left potentially sensitive data from the initiative exposed internally
Employees had previously raised concerns about the initiative, which involves collecting workers’ keystroke data to train AI models
A surprising new study suggests the earliest primates didn't originate in tropical forests but in cold, dry parts of North America。 Some may have even survived seasonal Arctic conditions by slowing their metabolism or hibernating。 Researchers found that dramatic climate shifts, rather than warmth, played a major role in driving primate evolution an
Scientists used nanoscale gold metamaterials to supercharge heat transfer across tiny gaps, achieving up to four times more energy flow than similar conventional systems。 The breakthrough could lead to better chip cooling, more efficient energy technologies, and a new era of precision heat engineering
Scientists have uncovered unexpected quantum complexity inside cobalt, a metal long thought to be fully understood。 Advanced measurements revealed a dense network of topological electronic states that remain robust at room temperature。 These states enable extremely fast electron behavior and can be switched or controlled using magnetism
作者 | 乔钰杰 编辑 | 袁斯来 硬氪获悉，雪梦未来（SnowOrigin）团队获得龚虹嘉、陆奇及海外机构投资