You brush your teeth, floss regularly and faithfully wear your retainer every night. But despite your diligent oral health habits, your retainer or mouth guard can get yellowed, cloudy or stained.

Learn how to make a touchless air drum set using Arduino and ultrasonic sensors for endless musical fun. ‘That Has Never Been Tolerated in the Entire History of Our Republic’ Kelly Clarkson Looks ...

Forbes contributors publish independent expert analyses and insights. Chief Analyst & CEO, NAND Research. Qualcomm, a company built on selling chips to companies like Samsung and Apple in volumes of ...

Android has long been focused on running mobile apps, but in recent years, features aimed at developers and power users have begun pushing its boundaries. One exciting frontier: running full Linux ...

A scientist who studies the microstructures of neurons, called microtubules, wants to expand research in treating dementia, including Alzheimer’s disease, with short bouts of an extremely ...

GeekWire chronicles the Pacific Northwest startup scene. Sign up for our weekly startup newsletter, and check out the GeekWire funding tracker and VC directory. by Kurt Schlosser on Sep 24, 2025 at ...

One of our editors here at AOL Shopping recently had her rings cleaned at a local jeweler and could not stop raving about the sparkle. Was it magic? No. It was ultrasonic waves, naturally. What does ...

Works with the HC-SR04 ultrasonic sensor in the 3 Pin Mode/4 Pin Mode, the Ping))) ultrasonic sensor in the 3 Pin Mode and the DHT temperature/humidity sensors for getting precise distance values. !

The SparkFun Ultrasonic Distance Sensor - TCT40 (sen-24805) a user-friendly upgrade to the popular HC-SR04 sensor, offers non-contact distance measurement from 2cm to 400cm with an accuracy of 3mm.

Moose Toys enters the toy slime market with the launch of Gui Gui. Combining the beauty industry with kid-safe slime, Gui Gui creates age-appropriate beauty experiences with slime featuring a variety ...