Cancer blood test wins FDA advisors' backing, plus a new mRNA flu shot, vascular warning signs and an AI enzyme search

FDA advisors back a blood test that screens for many cancers, plus a new mRNA flu shot, vascular warning signs and an AI enzyme search.
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The CPSC received nine reports of the power banks exploding or igniting, including a fire that caused $2 million in damage.
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The artificial intelligence build out is on track to require a larger share of U.S. output than the rollout of electricity, railroads, interstate highways or the internet, with an increasingly complicated financial structure that poses potentially systemic risks, according to…
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Lemurs open mouths wider when singing higher notes. They may tune vocal tract as trained human singers do. Lemurs sing to mark their territories in Madagascar.