Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...
Ahmedabad, Gujarat, May 29, 2025 — Mantra Softech India Pvt. Ltd., a global leader in biometric authentication and identity management technology, proudly announces the issuance of a United States ...
In-display fingerprint scanners on smartphones have been around for a few years now. Ultrasonic and optical scanners are two technologies with both serving the same purpose of biometric authentication ...
Researchers describe a highly accurate way to assemble multiple micron-scale optical devices extremely close together on a single chip. The approach could allow high-volume manufacturing of chip-based ...
From Disney World to the smartphone in your pocket, fingerprint scanners have become commonplace these days. Even budget phones sport the tech, sometimes alongside other biometric unlocking options ...
Australian researchers have sought to measure solar cells’ optical properties via low cost office scanners and found they may offer results that are comparable to those of tools used in the PV ...
Setup of the laser speckle contrast optical spectroscopy system used to monitor scalp and brain blood flow during temporary blockage of a major scalp artery near the temple. WASHINGTON, Oct. 21, 2025 ...
If you’ve kept up to date with upcoming smartphone launches, you would notice how many of the high end devices were recently confirmed to launch with ultrasonic fingerprint scanners. But what makes it ...
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