Mysterious source of ozone-depleting chemical baffles NASA

A chemical used in dry cleaning and fire extinguishers may have been phased out in recent years but NASA said Wednesday that carbon tetrachloride (CCl4) is still being spewed into the atmosphere from an unknown source.

Fullerene crystals with bimodal pore architectures

A research group headed by MANA Scientist Dr. Lok Kumar Shrestha of the Supermolecules Unit, for the first time demonstrated template-free novel mesoporous carbon material: fullerene (C60) crystals with bimodal pore architectures ...

Illegal toxic waste dump sparks anger in Russia

Russian authorities on Wednesday announced plans to clean up more than 160 tonnes of highly toxic waste that was illegally dumped close to a town after outraged residents appealed to the Kremlin.