Rearview radars for cyclists can help you keep alert to vehicles approaching from behind. For a long time, the Garmin Varia rearview radars were the only option, but now there are numerous radar tail ...

When rain and storms move into the area, you can track them with the WDSU radar.The radar gives viewers a look at current and future weather conditions in Louisiana. It also provides information on ...

Most people are perfectly fine with normal weather apps. You get your forecast, current weather conditions, and a functional but otherwise unimpressive weather radar ...

This article was updated with new information in December 2025. Nothing ruins a spirited drive like the sudden strobe of red and blue in the rearview mirror. We've all been there, and it never feels ...

Arduino kits are a fun, hands-on way for beginners to learn how software and hardware interact. By Bob Beacham Updated Nov 21, 2024 3:47 PM EST We may earn revenue from the products available on this ...

Abstract: The Arduino-controlled radar systems constituting the fundamental elements of this RADAR system, an ultrasonic sensor and servo motor are employed. The fundamental operation of the system is ...

A radar detector can help you evade police who are actively looking for speeders. And thanks to a slew of modern features, the best radar detectors, like our top pick, the Uniden R8, can also improve ...

Use the live interactive radar below to track what's happening in your area. Our latest weather story can be found here. The Chicago area is under a heightened risk for severe weather as storms move ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

Use the live interactive radar below to track what's happening in your area. Our latest weather story can be found here. Multiple rounds of rain and storms were expected to hit the Chicago area ...