This Startup Claims It Can Stop Lightning Strikes. Scientists Have Questions.

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When it is confirmed a transaction is added to a block

較早前,大倫敦警察廳(Metropolitan Police;倫敦都會警察)表示,三名年齡分別為39歲、43歲和68歲的男子已在倫敦和威爾士被捕,行動屬於《國家安全法》下的反恐調查的一部分。

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Why would researchers resort to piracy when they have legitimate access themselves? Maybe because journals’ interfaces are so clunky and annoying that it’s faster to go straight to SciHub. Or maybe it’s because those researchers don’t actually have access. Universities are always trying to save money by canceling journal subscriptions, so academics often have to rely on bootleg copies. Either way, SciHub seems to be our modern-day version of those Soviet secret gardens: for-profit publishing only “works” because people find ways to circumvent it.

Oil and gas prices jump as conflict escalates

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