These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...

FPV ambush drones are now fitted with microphones. Initially used to detect incoming vehicles, they could be used for ...

Pollen Robotics’ $399 Microduck pairs a game controller with programmable movement. New orders have a four-to-six-month estimate, not a Christmas promise.

Continuous glucose monitors have become popular among people who have diabetes and those who need to track their glucose levels. These devices are painless and can easily sync up to an app on your ...

For many people, sound quality is an afterthought when shopping for a new TV. It’s only after they get the set home that they might realize it has anemic sound and can’t do justice to TV shows and ...

Stephanie Macdonald, wife of Ravens defensive coordinator Mike Macdonald and former Ravens cheerleader, talks the crazy year they've had from the Big Ten Championship to the NFL, the scrutiny he's ...