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.
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業界專家和經濟學家表示，美國總統特朗普（Donald Trump，川普）最新的關稅變動提高了企業和消費者的不確定性。
He claims to have been to Co-op Live a handful of times since it opened, and said he thinks the venue is still suffering from "teething problems".