University of Iowa researchers have discovered a method to "purify" photons, an advance that could make optical quantum ...

Understanding optical resolution is key in microscopy, highlighting the diffraction limit and innovations in super-resolution ...

Read our itel S26 Ultra review, where we explore its specs, display, battery, camera, and performance to reveal whether it ...

Optical illusions are more than just visual puzzles, they are powerful tests of how your brain processes information, detects patterns, and filters distractions. Did you know that your brain processes ...

Optical illusions to find a hidden number among the identicals can test your pattern recognition skills, attention to detail, ...

New study on election security evaluates potential vulnerabilitiesin widely used Precinct Count Optical ScannersWashington, D.C., December 8, 2025 – ...

About 70% of Americans voted in person in the 2024 presidential election, their ballots counted by machines called Precinct Count Optical Scanners (PCOS). Researchers at Towson University have ...

While Nehru's papers were available online, the PDFs were often difficult to read and search. Now, a new set of archives ...

A team of University of Oklahoma materials scientists has done what many in the field thought impossible: magnetize quantum ...

The fingerprint biometric scanners are advancing toward certification for authentication in India’s digital ID system, ...

Google has been playing hide and seek with a handy "Screen-off fingerprint unlock" option for Pixels. While the feature was present in the initial Android 16 betas and Developer Preview builds, it was ...