Ralph] is excited about impedance matching, and why not? It is important to match the source and load impedance to get the ...

While the Standard Model (SM) describes all known fundamental particles and many of the interactions between them, it fails ...

AbbVie and Roche’s Venclexta is making headway as a second-line chronic lymphocytic leukaemia (CLL) treatment, and a new US filing could extend its use into the first-line setting. Roche has ...

Explore news and insights on climate change, environment policies, global warming and sustainable practices with The New York Times Climate and Environment section.

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