New methods such as mini 3D ‘organoids’ are slowly phasing out animal testing in some areas of research. Plus, how to spot a fraudulent paper and the surprising science of squeaky sneakers.
Tecno just unveiled a rather intriguing modular smartphone concept design at MWC 2026. The standout feature here is likely the size. Most modular smartphone concepts start bulky and only get bulkier once attaching accessories. Tecno's base smartphone is just 4.9mm thin, which is significantly thinner than a pencil and the iPhone Air.
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在这些头部企业之外，中国还有数量更为庞大的科创主力军。
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