While airplane tires might look like the ones on our cars, they're not filled with regular air, but nitrogen. There are several reasons for this.

JAIPUR: Three people died and several others fell sick after nitrogen gas leaked from a tanker parked at a chemical factory in Beawar district of Rajasthan, an official said on Tuesday. Superintendent ...

The incident, which occurred around 10 p.m. on Monday also resulted in the deaths of several pets and stray animals.