Robinhood CEO's math-focused AI startup Harmonic valued at $1.45 billion in latest fundraising

Harmonic, an artificial intelligence startup co-founded by Robinhood CEO Vlad Tenev, has raised $120 million in new funding, valuing the company at $1.45 billion, as it tackles AI "hallucinations" — ...

Covalent organic frameworks grown through coupling reactions unlock new class of semiconducting magnets

Chemists at the National University of Singapore (NUS) have developed a methodology to enable coupling reactions for the ...
The Business & Financial TimesOpinion

Rising Trade Based Money Laundering (TBML) in Ghana: Evidence of the failure of Ghanaian Banks and GRA as primary gate keepers

Dr. Richmond ATUAHENE, Banking Consultant 1.0 Background/ Introduction International trade is a vital component of any modern ...
NPR

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November 25, 2025 • Russia launched attacks on Ukraine's capital with at least six people killed in strikes that hit city buildings and energy infrastructure. The attacks came during a renewed U.S.