Researchers have created a bioinspired gel that can regenerate tooth enamel by mimicking natural growth processes. The fluoride-free material forms a mineral-rich layer that restores enamel’s strength ...

A dinosaur’s tooth found embedded in the skull remains of another has revealed insights into the final moments of a fight between two giant beasts over 66 million years ago. The skull of the ...

"The aggressive unit 'Shell Squad', led by the full-body cyborg Motoko Kusanagi!" She's back again! Bandai Namco has debuted a quick 30-second first look teaser trailer for a new version of GITS ...

With red tachikomas and a blue-haired Motoko Kusanagi, the 2026 The Ghost in the Shell anime's first official trailer plays all the right notes. In just 35 seconds, we get a glimpse of characters and ...

Scientists have found that keratin, the protein in hair and skin, can repair and protect tooth enamel. The material forms a mineralized layer that halts decay and restores strength, outperforming ...

While you’re likely aware that eating too much sugar can cause cavities — that is, damage to your teeth — you might be less familiar with how bacteria use those sugars to build a sticky film called ...

Mad Science partners with schools to offer STEM enrichment programs designed to boost academic achievement while sparking curiosity and creativity. Through interactive experiments and guided ...

Brian T. Luong, DMD, is an orthodontist at Anaheim Hills Orthodontics and Santa Ana Orthodontics and Chief Dental Officer at Become Aligners. • Fluoride poisoning can cause nausea, vomiting, diarrhea, ...

This could help treat gum and tooth decay in both sexes through different interventions. Researchers at the University of North Carolina at Chapel Hill (UNC-Chapel Hill) have identified one ...

Dental x-ray. Image by Tim Sandle. Dental x-ray. Image by Tim Sandle. Your next toothpaste might be made from your hair, and it could regrow your enamel, according to researchers based at King’s ...

An innovative gel that forms a layer over teeth and then recruits calcium and phosphate ions from saliva to build new enamel has the potential to change dental treatment. To date, we don't have any ...