The Aqara FP300 is a battery-powered presence sensor with Thread and mmWave radar, giving HomeKit precise motion and ...

Scientists from Turkey have designed a next-generation implantable biosensor using genetically engineered E. coli for molecular-level monitoring within the body that runs on its own, wirelessly, with ...

We also finally know how some of the hardware will be priced in the US. We also finally know how some of the hardware will be priced in the US. is a senior reporter who’s been covering and reviewing ...

The technology of tomorrow is here today and available only from Schick Technologies. CDR Wireless offers all the advantages of our standard sensors, but uses radio frequency transmission to eliminate ...

Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems to help you decide which is right to protect your family and property.

Be prepared for everything 2026 may bring by upgrading your home security setup with cameras, video doorbells, smart locks and more from top brands at deep discounts. I'm PCMag's managing editor for ...

Abstract: This article presents a wireless readout circuit designed to measure the resistance of a resistive sensor connected in a series RLC configuration. In this setup, the sensor is placed in the ...

At CNET, we've spent well over 200 hours testing cams from the top brands. My final choice was the newest 3rd-gen Nest Indoor Cam, a more compact version that increases the resolution to 2K and adds ...

Thanks to smart home security systems, it's easier and more affordable than ever to monitor your home from pretty much anywhere. At PCMag, we have been reviewing smart home security solutions for ...

Abstract: We demonstrated a record output power of 5.3 mW at 300 GHz band by waveguide-combining two SiC-based InGaAs UTC-PD photomixers, boosting power 1.45-fold. Wireless experiments with OOK and ...