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This DIY WiFi gun antenna can capture signals from far away

Learn how a homemade WiFi gun style antenna can boost signal strength and extend wireless range. This DIY project shows the ...
Hackaday

Measuring HF Signal Speeds In A DIY Coaxial Collinear Antenna

Air Traffic Controllers use Automatic Dependent Surveillance-Broadcast (ADS-B) as an alternative to secondary radar to track aircraft. The ADS-B is transmitted by the aircraft and contains information ...
CNX Software

Flash Bee – An ESP32-C3-based DIY handheld lightning detector

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...
CNX Software

DIY ESP32-S3 Internet radio features Winamp-styled user interface

Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board ...

All you need is 30 minutes and a resistance band to build strength all over

Example: Perform exercise 1A then move onto 1B for the required number of reps, rest for 30-60 seconds, then return to 1A, ...
CNET

I Set My Radon Worries to Rest With a Gadget That Puts Testing Kits to Shame

Airthings offers a permanent solution for monitoring radon gas levels anywhere in your home, along with ways to track ...
Badger Herald

Deep Dive Band Talks Madison’s DIY House Show Scene

Kai Kurokawa is a video director at The Badger Herald. As a sophomore studying journalism and political science, as well as a member of the First Wave 17th Cohort, his focus lies in creating ...
The New York Times

The Best Air Purifier

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality and ...