AI

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Research Has a “Trash Island.” Some Are Trying to Clean it Up.

Bad science can do lasting damage. A study falsely connecting COVID-19 to 5G wireless technology, for instance, was quickly retracted for its sloppy methods and unearned conclusions, though not before causing a wave of conspiracy theories. This past March, a controversial 2017 study suggesting sepsis could be treated with vitamin C—a sign of hope in the battle

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How Close Are Computers to Automating Mathematical Reasoning?

In the 1970s, the late mathematician Paul Cohen, the only person to ever win a Fields Medal for work in mathematical logic, reportedly made a sweeping prediction that continues to excite and irritate mathematicians — that “at some unspecified future time, mathematicians would be replaced by computers.” Cohen, legendary for his daring methods in set theory, predicted

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