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Britain is on 'thin ice,' warns ex-Bank of England chief economist — and it must act to 'appease financial markets'
Britain has the highest government borrowing costs in the G7.
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Britain has the highest government borrowing costs in the G7.
A new needle-thin brain implant can record neural activity, deliver drugs, and stimulate multiple brain regions using a single flexible fiber. Successful tests in mice suggest it could give scientists a more precise, less invasive way to study the brain and may eventually help treat neurological disorders such as epilepsy.