Water conservation and management has become an important topic in recent times due to rapid decline of water resources across the globe. Water scarcity is a looming crisis brought on by climate ...

“These are two very different physical processes,” Liao said. In the case of hydrodynamic flow, which is more efficient in transporting energy than diffusion, the total momentum of particles is ...

To determine this, multiply PSI x GPM. For instance, a machine with 2000 PSI and 2.0 GPM produces 4000 cleaning units, while a machine with 1500 PSI and 3.0 GPM produces 4500 cleaning units.

The water levels in Pakistan’s two major reservoirs, namely Mangla on the Jhelum and Tarbela on the Indus, are dangerously low and close to what’s known as their “dead level”.