Consultation with optometrist with optical coherence tomography OCT scan to create pictures of the back of eye. Examination of eyes of patient using optical coherence tomograph Eye scans looking at ...

Lost car keys could be a thing of the past if wireless technologies pan out and provide better security than physical keys. The possibilities include phones that would link with your car, near-field ...

Fingerprint scanning has been available for some years in smartphones, laptops, and tablet computers as a biometric alternative to using passwords for device access. But the approach has its limits, ...