Mary Singler, left, helps John Johnson show how two petrochemical liquids can be combined to make solids during a chemistry assembly at St. Olaf's Catholic Elementary in Bountiful Thursday. Assembly experiments covered the foundations of matter: solids, l...

I have been rotary evaporating since 9.30 am, it is now 4.11 pm and it will be going for at least another hour. The 3 litre reaction seemed like a...

Green chemistry ABS CBN News, Philippines - ... Mellon University in Pittsburgh has an Institute for Green Oxidation Chemistry , headed by Terrence Collins, one of the authors of the piece in Science that I ...