When an electric toothbrush vibrates against BSCT, the material produces a small electric field—an effect known as piezoelectricity. The field helps create reactive oxygen species on the spot, which ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

Even with regular brushing, teeth can become stained from genetic factors or consuming foods and drinks like tomatoes and coffee. Chemical whiteners can help, but they can also damage teeth in the ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Whitening your teeth often comes at a financial and physical cost ...

After one too many rants to my best friend about my stubby, nail-glue–covered fingers (I’m a press-on nail fiend), she finally told me to book a dip powder manicure—the nail polish upgrade basically ...

The technology for synthesizing high-quality submicron α-Al2o3 powder for the production of medical ceramics using domestic raw materials was developed at the NTI Center for New Functional Materials ...

Chinese scientists have developed a prototype teeth-whitening powder activated by the vibrations from an electric toothbrush. Scientists hope the findings could lead to a new, effective, and at-home ...

The problem with popular teeth-whitening agents, like peroxide-based gels, is that they risk damaging tooth enamel while they bleach. Now, Chinese scientists say they've developed a better option: one ...

You can drink all the water you want, but without electrolytes, your body struggles to actually use it. Electrolytes are essential minerals that allow your cells to absorb and retain fluids, ...

Want more tried and tested recommendations from the RW editors? Sign up to our weekly newsletter Kit Bag. Click here to subscribe. Protein powders are a multi-million dollar industry, consumed by ...