The U.S’ largest district energy provider has started building a 35 MW heat pump complex in Massachusetts that will replace a natural gas boiler. The system will harness heat from the Charles River to ...

IN THE NEXT 15 MINUTES. WE’LL SEE YOU THEN. MARQUISE. RIGHT NOW, CITY AND COUNTY CREWS ARE SLOWLY PUMPING WATER OUT OF TITUSVILLE NEIGHBORHOODS, WHERE SOME PEOPLE HAVE NOW BEEN TRAPPED FOR DAYS. WESH ...

A common refrain is that they’re only effective in mild climates. We put that idea to the test. Credit...Photo illustration by The New York Times; Shutterstock Supported by By Sofia Quaglia Heat pumps ...

If you need to create a high vacuum, there are basically two options: turbomolecular pumps and diffusion pumps. Turbomolecular pumps require rotors spinning at many thousands of rotations per minute ...

FST-7 (Fascia Stretch Training–Seven Sets) is a structured system that layers proven hypertrophy mechanics to push your muscles to the edge. Every bro in the gym knows that “pump” feeling—veins ...

Heat pumps date back to the 1850s and are more energy efficient than furnaces or boilers. Image: Schon via Getty Images. Get the Popular Science daily newsletter💡 ...

The science pros at The King of Random break down how PVC pumps function and how to build one yourself. Donald Trump responds to object thrown out of White House window Josh Duhamel says he's 70% ...

Federal incentives for home energy improvements are running out at the end of the year, so it’s decision time for anyone who has been thinking about a heat pump. The right decision can depend on where ...

The days of thrashing away on a mini-pump for me have long departed. With the amount of cycling tech available these days, I prefer to let electric power help me out when the dreaded puncture ...