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During Donald Trump’s second presidency, ProPublica will focus on the areas most in need of scrutiny. Here are some of the issues our reporters will be watching — and how to get in touch with them ...

Abstract: A brain–computer interface (BCI) enables a user to communicate directly with a computer using only the central nervous system. An affective BCI (aBCI) monitors and/or regulates the emotional ...

April 8, 2026 • With elections in Georgia and Wisconsin Tuesday, Democrats continued to overperform, which the party started in 2025 when it regularly improved on its margins compared to the ...