Shukla, an Indian Air Force officer and test pilot, completed his maiden space voyage earlier this year as part of the Axiom-4 mission Shubhanshu Shukla (File photo: PTI) Shubhanshu Shukla, the first ...

Dental researchers from Tufts University took cells from the dental pulp of a human tooth and mixed them with cells from the enamel of a pig tooth and seeded them onto a “scaffold.” It was then grown ...

Here are 10 major findings about human ancestors and our close ancient relatives that scientists announced in 2025. A handful ...

A new study, published on May 21 in the journal Nature, has revealed surprising information about the origins of human teeth. Our teeth evolved from the piercing “body armor” of extinct fish, which ...

I used to be young and full of hope – now I’m older and full of “other things”! However, I have been involved in the invention, innovation, and commercialization of emerging technologies for well over ...

Wisdom teeth removal helps prevent dental problems like pain and infection. This surgery often involves the removal of impacted teeth. Why Do Wisdom Teeth Need Removal? Wisdom teeth are the last of ...