Part 1 in this series covered defrost cycle problems in heat pumps. Now, let's discuss the second major winter issue: heat pumps stuck in one mode. The customer calls and says the system won't switch ...

When you’re testing or debugging some mains-powered gear, plugging it directly into the outlet can often be an exciting ...

Portable power stations are handy for backup power during outages, off-grid electricity for an RV, or simply charging your laptop and phone while working remotely. They’re effectively large bundles of ...

The kickoff of CES didn't used to mean a whole lot for RVing, but the past few shows have hosted some major RV debuts as cutting-edge technological advancements continue to find their way to RV life.

LAS VEGAS, NV, UNITED STATES, January 7, 2026 /EINPresswire.com/ — At the 2026 Consumer Electronics Show (CES), AC Future, a leader in sustainable smart living and ...

5 Department of Cardiology, St. Olav’s Hospital, Trondheim, Norway Correspondence to: Dr U Wisløff Department of Circulation and Medical Imaging, Norwegian University of Science and Technology, Olav ...

For switching high-powered loads from a microcontroller, or for switching AC loads in general, most of us will reach into the ...

Will Sexton or Tomac have more success Round 1? 15x AMA Champion Ricky Carmichael and 9x AMA Champion Ryan Villopoto recap the week in Pro Motocross and Supercross. A Division of NBCUniversal.