sarin

Pfizer's Paxlovid (1), possibly the drug that will bring down COVID, is not at all easy to synthesize.

There are unquestionably elements that are rarer, stranger, and more exciting than phosphorous.

It would seem that Russia lags a bit behind much of the world in the free speech department. Alexei Navalny, a Russian anti-corruption activist and well-known critic of President Vladimir Putin is being treated in Germany for an apparent

I've read some stupid _ _ _ _  (you know the word) in my time here, so nothing really surprises me anymore.