Ultrasonics refers to signals that are above the human hearing span (>20 kHz), and usually in the 40- to 70-kHz range. These signals are used like radar—they’re radiated toward a target and reflected ...

I tried a techy new knife at CES 2026. Here's my take on whether this pricey blade is worthy of the hype. David lives in Brooklyn where he's spent more than a decade covering all things edible, ...

An Athens dental practice has temporarily closed to mourn the death of a dentist who was found shot to death in his Columbus home with his wife. Police found Spencer Tepe, 37, and Monique Tepe, 39, at ...

Heavy snow warning as up to 30 inches to strike: 'Stay indoors' 'SNL' mocks Trump over rising gas prices in cold open A settlement discovery could upend our theory of early America After 93 years and ...

Osbourne-Smith Investments has applied to extend the rear of the building on Norfolk Street in King's Lynn and convert its upper floors to three two-bedroom maisonettes. A planning statement says its ...

Ultrasonic scalers are designed to remove plaque, calculus (tartar), and stains from the surface of teeth, leveraging piezoelectric or magnetostrictive technologies to generate ultrasonic vibrations.

A dental patient in Florida is suing a dentist and a practice, claiming she swallowed a dislodged ultrasonic scaler during a routine cleaning that led to permanent injuries, according to a story ...

Some Savannah dentists argue that Georgia's plan for a new dental college may not be the best use of resources. They believe the state should focus on addressing the existing dental faculty shortage ...

A woman questioned how she should move forward with her husband after he insisted that he wanted her to stay home with their children despite her wanting to pursue the career she had worked hard to ...