Pentair beats Q3 estimates on strong industrial and pool demand

UK-based water technology company Pentair reported better-than-expected quarterly profit and revenue on Tuesday, as sales growth in industrial technologies and pool segments offset declines in the ...

Beatbot AquaSense 2 Ultra review: A robotic pool cleaner like no other

Beatbot's AquaBot 2 Ultra is a phenomenally effective robotic pool cleaner, and it's backed by a 3-year full-replacement ...
IEEE

Build Charging Database of Linear-Motor Type Flux Pump and Analyze the Influence of DC-Bias Field Using Fixed Step Size Search Algorithm

Abstract: The linear-motor type flux pump is a wireless DC power source for high-temperature superconducting coils, which is compact in size, efficient in energy use, fast in output control, etc. It ...
The New York Times

A Heat Pump Might Be Right for Your Home. Here’s Everything to Know.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...
IEEE

Compact Size 2-Bit Riemann Pump RF-Power DAC with GaN HEMT Cell Using Charge Reuse Transistor Control Mechanism

Abstract: A new circuit topology for multi-bit Riemann Pump (RP) digital-to-analog converter (DAC) is presented. This topology utilizes the method of turning on a high-side GaN transistor in a bridge ...