Spotify is raising the Premium subscription price by $1 per month in the U.S. The monthly price will go from $11.99 to $12.99 starting in February. Prices are also increasing in Estonia and Latvia.

Electron microscopy uses a beam of electrons to illuminate a sample and achieve much higher spatial resolution than light microscopy. Transmission electron microscopy generates an image of the ...

Electron transfer is a process by which an electron moves from one atom or molecule to another. It is a key concept in redox chemistry – the chemistry of reactions where one reaction partner loses ...