I turned my AirTag into the secret Wi-Fi password key - here's how it works

NFC tags are so useful and customizable, and it's quite simple to make your own. Here's what you can do with it and how.
CNX Software

VU GPSDR – A low-cost GPS-disciplined SDR expansion board for the Vivid Unit RK3399 touchscreen SBC

UUGear's VU GPSDR is a low-cost GPS-disciplined SDR expansion board designed specifically for the Vivid Unit, a palm-sized ...
Radio World

KiwiSDR 2 is a Definitive Receiver for Enthusiasts

Made by KiwiSDR NZ in New Zealand, the KiwiSDR 2 is a software-defined radio with its own computer, packed into a small metal box.

Your New Tires May Have Tracking Tech Built In: Here's Why

Tire manufacturers use embedded RFID tags to track tires through shipping, installation, service checks, recalls, retreading, ...
CNET

Exclusive: Oura Ring and Hormone Tracker Mira Collaborate to Bring Hormonal Health to Wellness Tracking

Hormonal health company Mira has partnered with Oura, makers of the Oura Ring, to merge hormone data collected by its ...

Bitmo Lab’s MeetSticker Targets “Untrackable” Gear with a 5-Week Alpha Test

Join the MeetSticker global alpha test: participants get prototypes and app access, with user data deleted after the program ...
Odessa American

Sleep-tracking devices have limits. Experts want users to know what they are

ATLANTA Your watch says you had three hours of deep sleep. Should you believe it? Millions of people rely on phone apps and wearable devices like rings, smartwatches and sensors to monitor how well ...