Compact and lightweight, this generator is easy to carry and is equipped with a lithium battery for efficient ... home security and peace of mind. The Waterpik Aquarius Water Flosser delivers ...

The Colgate Kids Battery Powered Toothbrush is a great choice for parents looking to encourage preschoolers to brush regularly. With an appealing set of designs including Barbie, Trolls and Batman ...

The Usmile Y10 PRO is an impressive smart toothbrush that offers premium features and a long-lasting 180-day battery at a mid-range price. The gyroscopic sensor and plaque monitoring add a high ...

More recently, Betavolt announced its 3-volt diamond nuclear battery that uses nickel-63 and a diamond semiconductor using the same beta particle principle that can power a device for 50 years.

Our editors on the Reviews Team also tested out Waterpik's Electric Toothbrush & Water Flosser Combo for themselves and were impressed with the noticeable results it delivered. Check out our full ...

so that could’ve skewed the battery performance. The Philips Sonicare 7100 is a premium, feature-packed electric toothbrush that feels as high-end as its price tag suggests. With powerful ...

The researchers produced a prototype betavoltaic battery with carbon-14, an unstable and radioactive form of carbon, called radiocarbon. "I decided to use a radioactive isotope of carbon because ...

In the world of batteries, duration is king. Whether nestled in the smallest wearable or providing back-up power for the electric grid, a battery that provides reliable energy for longer will ...

When it comes to water flosser brands, Waterpik is the gold standard. If you’re looking for an alternative to regular floss (and one that’s easier to keep up with daily, according to our ...

The super-simple Quip Sonic is the best battery-powered electric toothbrush we tried. Anna Perling for Forbes The only downside to this brush is that its vibrations aren’t nearly as powerful as ...