"They need to be sharp enough to puncture and slice things. But on the other hand, they need to be strong enough to avoid breakage when they're doing that job," says Rayfield. Saber teeth took ...
While professional teeth whitening works well, it's expensive. Want whiter teeth without the steep dentist bill? At-home whitening strips could be your answer. This affordable whitening solution ...
But behind the fearsome appearance of saber teeth lies a conundrum. "They're probably really fragile," says paleontologist Emily Rayfield, of the University of Bristol. "In some animals these ...
In the history of teeth, perhaps no tooth is as famous as the saber tooth. These long, blade-like canines seem almost perfectly optimized to kill prey. They've evolved at least five times in ...
Zach began writing for CNET in November, 2021 after writing for a broadcast news station in his hometown, Cincinnati, for five years. You can usually find him reading and drinking coffee or ...
If you’re looking to brighten your smile, using the right teeth whitening products can be more affordable and convenient than going into the dentist’s office. The best teeth whitening kits ...