In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Smart garage door openers offer many benefits, but installation can be tough. This picks make it a cinch to add voice and ...

It still feels like a technological marvel: Waymo’s autonomous cars are now transporting passengers across six cities. Alas, this driverless future comes with its own set of problems. These vehicles ...

Todco’s Hold Open Door Keeper is a bottom roller holder that allows an open roll-up door to rest in the open position behind the header. Todco’s Hold Open Door Keeper is a bottom roller holder that ...

Dashing out into the chilly winter cold to start your car is unpleasant enough, but it’s even worse when you get there and can’t get in. No, we’re not talking about forgetting your car keys, though ...

Waymo is paying gig workers from companies like DoorDash and Honk to help close the doors of its robotaxis. When a rider leaves a vehicle's door ajar, it prevents the car from departing until a human ...

After Qualcomm’s purchase of Arduino it has left many wondering what market its new Uno Q board is trying to target. Taking the ongoing RAM-pocalypse as inspiration, [Bringus Studios] made a tongue-in ...

I've reviewed security systems from all major brands. Here are my most important recommendations when you're ready to set up your own.

Ikea's new home security kit feels right at home when it comes to basic protection -- and it's refreshingly easy to use.

A customer waits for his number to be called in the waiting area at the DMV office in Condon, Ore., on Feb. 5, 2025. It’s the only day each month that, for five hours, the fewer than 2,000 residents ...

ASAP Garage Doors 24/7 boosts 2026 offerings with same‑day scheduling, smart‑home integrations and expanded repair/replacement services. Our 2026 focus is simple: reliable scheduling, first‑visit ...