To measure and adjust air flow in air valves, diffusers or grilles accurate measurement of small pressure drop (differential pressure) is often required (usually in the range of -50 to 50 Pa).

Shares of Plug Power Inc. are nearing the end of a winning streak on Tuesday, but not before nearly doubling during that run, as Wall Street is broadly optimistic about the alternative-energy ...

Disney is under siege from all sides. Within 48 hours of its decision to pull late-night host Jimmy Kimmel off the air indefinitely, the parent company of ABC has once again found itself at the center ...

When it comes to pumps, many people confuse pressure with flow — but they’re not the same thing. This video breaks down how pumps actually move fluid by creating flow, while the system’s resistance ...

The week of the WNBA All-Star Game, Jess Smith, president of the Golden State Valkyries, shares how the team has quickly built a brand identity in its first year in the league—breaking season ticket ...

Plug Power's recent rally is driven by new partnerships and insider buying, but core financial issues and negative cash flow persist. Gross margin improvements and reduced cash burn are positive, yet ...

Abstract: In this talk, I will present a new combinatorial algorithm for maximum flow that is based on running the weighted push-relabel algorithm introduced in [BBST ...

Plug Power Inc. Annual cash flow by MarketWatch. View 1PLUG net cash flow, operating cash flow, operating expenses and cash dividends.

When two materials come into contact, charged entities on their surfaces get a little nudge. This is how rubbing a balloon on the skin creates static electricity. Likewise, water flowing over some ...

President Trump, who has waged a long-running battle against low water pressure, signed an executive order that redefined a common bathroom fixture. By Yan Zhuang How long does it take you to wet your ...