Brent Chapman can see again after doctors pulled out one of his teeth, flattened it, drilled a hole in it, placed a lens inside and implanted the tooth in one of his eyes. It seems bizarre, but the ...

The multipart operation takes more than 12 hours, not counting the time that tissue grows around the tooth in the cheek, and there are few specialists who perform it worldwide. Doctors have previously ...

In Science Corporation’s BCI retinal implant trial, 84% of patients who had lost their sight to dry AMD could read letters, ...

Social media videos showing how to use 'carbide guns' began going viral in the weeks before the Diwali festival.