Published on: 2025-06-06 17:16:48
Once hailed as a triumph of public health, water fluoridation is now under intense attack in the US. Despite decades of data proving its efficacy at protecting teeth from decay—particularly children's teeth—two states have now banned the use of fluoride in public water, and communities around the country have followed suit or are considering doing the same. The current US health secretary, Robert F. Kennedy Jr., who is known for his anti-vaccine advocacy and for peddling conspiracy theories, ha
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Find related items on AmazonPublished on: 2025-06-16 00:00:17
Feno, the “smart electric toothbrush,” promised to take a two-minute toothbrushing routine and bring it down to 30 or even 20 seconds by swabbing each of my teeth at once. The Feno Smartbrush makes brushing faster, but in exchange it requires you to shove an entire mouthpiece in your piehole twice a day just to cut down on a total of three minutes of brushing time. If there is one thing to take away from this review, it’s that even if tech works, it doesn’t necessarily mean it’s better than what
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Find related items on AmazonPublished on: 2025-06-16 19:30:00
CNET/Caroline Igo The electric toothbrushes in this section weren't my favorites, but they have some qualities worth mentioning. One of these might be the right choice for you, so we felt it was worthwhile to include them. Oral-B iO2 Since I love the Oral-B iO Series 5 so much (it’s been my main toothbrush for over two years now), I was sent the new Oral-B iO2 electric toothbrush to test. It has the same brushing power and feel as the Series 5. It has three cleaning modes, a pressure sensor a
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Find related items on AmazonPublished on: 2025-07-01 08:05:00
Those with sensitive teeth should look out for products without hydrogen peroxide. Make sure the white strips fit snug on your teeth and don't touch the gums. CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. That photo-ready, bright and white smile doesn't come naturally to all of us, unfortunately. But heading to an expensive dentist isn't the only way to get brighter teeth,
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Find related items on AmazonPublished on: 2025-07-14 09:16:52
British researchers have discovered the world’s strongest biological material ever tested: sea snail teeth. Yep, you read that right. The super-strong structure of limpet teeth -- a shelled sea mollusc about 5 cm in length -- is so formidable that it could one day be mimicked and used in next-generation airplanes, racing cars and electronics. “They’re stronger than any man-made material, such as Kevlar fibres that are used in bullet-proof vests,” Asa Barber, the study’s lead author, tells As I
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Find related items on AmazonPublished on: 2025-07-14 19:16:52
British researchers have discovered the world’s strongest biological material ever tested: sea snail teeth. Yep, you read that right. The super-strong structure of limpet teeth -- a shelled sea mollusc about 5 cm in length -- is so formidable that it could one day be mimicked and used in next-generation airplanes, racing cars and electronics. “They’re stronger than any man-made material, such as Kevlar fibres that are used in bullet-proof vests,” Asa Barber, the study’s lead author, tells As I
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Find related items on AmazonPublished on: 2025-08-01 02:15:05
Image by Getty / Futurism Developments Scientists at King's College London say they've successfully grown a human tooth in a lab for the first time. As detailed in a paper published in the journal ACS Macro Letters, the team said it uncovered a potential way to regrow teeth in humans as a natural alternative to conventional dental fillings and implants, research they say could "revolutionize dental care." The researchers claim they've developed a new type of material that enables cells to com
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Find related items on AmazonPublished on: 2025-07-31 17:24:03
It's a fact of life that as we age, our bodies will change. And that includes our teeth and mouths. "Teeth take quite a journey as time goes by," says cosmetic dentist Dr. David Wagner, DDS. "As we age, our mouths go through some interesting shifts. Gums may start to pull back, making teeth appear longer and exposing their roots. Saliva production tends to slow down, which can lead to dryness and a higher chance of cavities." Your medications may even affect your oral health. These are the age-
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Find related items on AmazonPublished on: 2025-08-13 20:00:04
As we grow older, it's essential to pay attention to our bodies and how they're changing -- including our mouths. Yes, our mouths. Paying close attention to your teeth as you age is important because they need more care as you get older. Plus, older people tend to be more prone to certain oral health issues. "Teeth take quite a journey as time goes by," says cosmetic dentist Dr. David Wagner, DDS, adding that your mouth also goes through a journey. "As we age, our mouths go through some interes
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Find related items on AmazonPublished on: 2025-08-29 12:07:53
In practice, the lever escapement is king. If you own a mechanical watch, there is a very high probability it utilizes the lever, from Seiko 5s to every prior Rolex ever made. The Crown introduced a proprietary lever escapement in 2015 — the Chronergy escapement. Even with ultra-optimized geometry like in the Chronergy system, any lever escapement has a few fundamental flaws. The most significant of which is the lever's inherent friction and, therefore, need for lubrication. Just by glancing at
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Find related items on AmazonPublished on: 2025-09-19 00:51:00
Those with sensitive teeth should look out for products without hydrogen peroxide. Make sure the white strips fit snug on your teeth and don't touch the gums. Many people wish for whiter teeth, but the big bills that can come with them are less popular. Getting a brighter smile from your dentist can be expensive, and with less money to go around, you could consider going a different route. A recent CNET survey found that 93% of Americans are concerned about the rising costs of living, but that
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Find related items on AmazonPublished on: 2025-09-20 20:01:00
Going to the dentist is something many of us dread, and that's before it comes to actually paying for treatment. Cosmetic work like teeth whitening can soon get expensive, but you don't necessarily have to visit a dentist or break open the piggy bank to get the job done. At-home kits can offer pro-level results and from easy-to-use strips to daily mouthwashes, we've rounded up the most effective options. Read more: Best Gifts Available on Amazon: From $10 to $250 Most of these kits rely on str
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Find related items on AmazonPublished on: 2025-10-11 15:26:00
Many of us would like whiter teeth but professional teeth whitening can be expensive. If you want a brighter smile but don't want to take a trip to the dentist's office for such a service, consider at-home whitening strips that can help remove surface stains and give your teeth a brighter appearance. Plus, it's more affordable and gentler than other techniques. Even with sensitive teeth and gums, you can use teeth whitening strips -- as long as you follow the directions and don't overdo it. Hea
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Find related items on AmazonPublished on: 2025-11-09 00:49:00
Toothpastes have different levels of relative dentin abrasion (RDA), which can give you an idea of how abrasive your toothpaste is or how safely you can use it regularly without risking damage to your enamel. In general, it's also good to look for products that contain fluoride or hydroxyapatite to help prevent your teeth from weakening. If you're looking into whitening products for a specific reason or event coming soon, whitening toothpaste will most likely not cut it. If you can swing the pr
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Find related items on AmazonPublished on: 2025-11-05 00:04:57
Regardless of the state of the world—whether you're staring down a Constitutional crisis or enjoying happier times, at ease on a beach—it's wise to remember that there will always be tiny worms with gaping mouths ringed by razor-sharp teeth ready to pierce your body, burrow into your skin, and tunnel through your flesh like an ambitious gopher in springtime. I'm referring, of course, to hookworms, the blood-feeding parasites aptly named for the hook-like heads they use to latch onto their victi
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Find related items on AmazonPublished on: 2025-11-05 00:57:00
The link between good oral health and general health isn't a far-fetched notion. There's many pieces about how your teeth can tell you a lot about the rest of your body. For example, poor oral hygiene can contribute to problems like heart issues. That's why it's important to focus on your oral hygiene and pay attention to what's going on with your teeth. One sign that your mouth isn't as healthy as it could be is if a calculus bridge forms. To learn more, we consulted dentists for their expert
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