I tested power-saving devices that promise lower electricity bills - only one was legit

ZDNET's key takeaways Scam "power-saving" devices waste money and risk safety.Smart plugs and power strips actually cut ...
IEEE

Microwave Subsurface Imaging, Sensing, and Nondestructive Testing Using Metamaterial-Inspired Planar Sensors: Microwave Imaging Using Metamaterial-Inspired Planar Sensors

Abstract: In the early 1940s, electromagnetic (EM) waves in the RF and microwave frequency range were used to transmit messages between New York and Philadelphia [1]. Telecom operators and ...
Totally Handy - Video on MSN

Turning an old microwave into something new

Salvage the microwave oven transformer (MOT) by discharging the lethal capacitor, unwinding the high-voltage secondary coil, ...

Readers Asked Us to Test These 5 Protein Powders. All Had Low Levels of Lead.

We tested powders from Clean Simple Eats, Equate, Premier Protein, Ritual, and Truvani. Our results show it’s possible to ...
Air Conditioning, Heating & Refrigeration News

Troubleshooting the Heat Pump Defrost Cycle: A Step-By-Step Guide

If defrost isn’t working, something in the chain is broken. This step-by-step approach shows you exactly where to look and what to test.
RF Globalnet

Now Available! The v25.8 Of The Modelithics COMPLETE Library For Keysight ADS

Modelithics, is pleased to announce the release of the Modelithics COMPLETE Library v25.8 for Keysight Technologies’ Advanced Design System (ADS).
Business Insider

I cooked chicken breasts 4 different ways, and the impressive results changed the way I'll prepare meat moving forward

I set out to cook chicken breasts four different ways to see which method yielded the best results. Pan-frying and baking produced the most flavor, but they also required ample time and attention. To ...
IEEE

Demonstration of Scanning Near-Field Microwave Microscopy of Sub-fF Vertical MOS Capacitors Using Six-Port Interferometry

Abstract: Scanning Microwave Microscopy (SMM) is a powerful technique for probing the electrical properties of nanoscale devices. In this work, we present a novel implementation of SMM considering a ...
Associated Press of Pakistan

Zong, Huawei complete Pakistan’s first Full-Duplex E-Band Microwave Field Test

ISLAMABAD, Dec 29 (APP): Zong, in partnership with Huawei, has carried out Pakistan’s first field test of a full-duplex E-band microwave link, marking a major advance in ultra-high-capacity backhaul ...