Do you think you have perfect vision? Here’s a quick way to find out. This optical illusion is designed to test how sharp ...

For more than a century, brain imaging has been a story of trade-offs: sharp pictures but slow timing, or fast signals with ...

If your workflow still relies on scattered scanning apps or aging office hardware, this deal on a lifetime subscription to the iScanner app for iOS and Android is just $27.99 with code FLASH (reg.

“Our results demonstrate that texture analysis can uncover minute retinal changes long before diabetic retinopathy becomes ...

Escalating pollution and contamination of water and soil are emerging as serious threats to plant growth and its overall health. Plants are exposed to environmental pollutants for extended periods and ...

Samsung has confirmed to Android Authority that the Galaxy S25 FE has an optical-based fingerprint scanner. This comes after unofficial claims that the phone has an ultrasonic scanner. An ultrasonic ...

Electron-beam inspection is proving to be indispensable for finding critical defects at sub-5nm dimensions. The challenge now is how to speed up the process to make it economically palatable to fabs.

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 ...

Spun off from a laboratory at Inha University in South Korea, PhotoniSol, a dynamic startup, is leading the charge in silicon photonic integrated devices. The company focuses on commercializing a ...

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 ...