Screws, drill bits, sewing machine parts—anything that’s tricky to scrub could be considered for ultrasonic cleaning. Some mechanics even use ultrasonic cleaners to clean parts in their shops. This is ...

Learn how to transform your smile with Mehron Tooth FX! From missing teeth to sharp fangs and gross effects, this tutorial shows you how to create the perfect Halloween look that’s both creepy and ...

Don't overuse the heads of your electric toothbrush. The ADA recommends you change these heads every three to four months. If ...

If you cannot brush both before and after breakfast, it should be fine as long as you are brushing at least twice per day — ...

For decades, small grooves on ancient human teeth were thought to be evidence of deliberate tool use – people cleaning their teeth with sticks or fibres, or easing gum pain with makeshift “toothpicks” ...

Alina Bradford has been writing how-tos, tech articles and more for almost two decades. She currently writes for CNET's Smart Home Section, MTVNews' tech section and for Live Science's reference ...

Brushing your teeth twice a day might seem like a mindless activity, and during those two minutes, you might space out or watch videos on your phone. This is especially the case when using an electric ...

Brian T. Luong, DMD, is an orthodontist at Anaheim Hills Orthodontics and Santa Ana Orthodontics and Chief Dental Officer at Become Aligners. Adults need a pea-sized amount of toothpaste for effective ...

Iron and its alloys, such as steel and cast iron, dominate the modern world, and there's growing demand for iron-derived products. Traditionally, blast furnaces transform iron ore into purified ...

The country’s explosive growth in wind and solar is moving it toward peak coal and gas, according to new research. China’s growing investments in clean energy are pushing its use of fossil fuels into ...

An analysis suggests two Wisconsin data centers could use more energy than all the state's homes combined. The estimate assumes constant power demand, so actual usage may be lower. Three other ...