Calibration gas cylinders are considered dangerous goods but how dangerous are they? After all, most gas calibration gases ...

The devices will be used to airlift heavy, dangerous loads normally carried by mountain guides. They might even deliver a hot ...

Alcon is one of the leading visioncare companies in the world, with a record of successful product development, and it will continue to launch technically superior products.

Saheed Babatunde is skeptical about converting his taxi from petrol-powered to the use of compressed natural gas (CNG). His primary ...

Let’s explain all of those confusing numbers, letters and terms to help you choose the right oil for your car.

An internal combustion engine is one that operates through a thermodynamic cycle of internal combustion called Otto: when a ...

Police said an oxygen cylinder was being loaded into an autorickshaw when it exploded, killing one person and injuring two others. PTI Last Updated : 23 March 2025, 15:11 IST ...

Inside the crystal, each silicon atom is bonded to four oxygen atoms, each of which forms ... both are generally continuous processes. Large base load generators are most efficient when they ...