Tech Xplore

New AI model accurately grades messy handwritten math answers and explains student errors

A research team affiliated with UNIST has unveiled a novel AI system capable of grading and providing detailed feedback on ...

AP sources: In 'Nassar 2.0,' Olympics watchdog failed to close abuse case against gymnastics coach

Young gymnasts and their parents started raising red flags about a coach as far back as 2017 — the same year a watchdog agency was created in the wake of the Larry Nassar sexual-abuse scandal that ...
Scientific American

Russia Quietly Changed Its Space Station Plans. Here's What That Means

Russia Quietly Changed Its Space Station Plans. Here's What That Means The proposed Russian Orbital Station will stick to a ...

IIT-Madras annual tech-fest ‘Shaastra 2026’ from Jan 2 to 6; new events announced

Evening programmes during Shaastra 2026 will combine technology-led experiences with cultural performances. Scheduled events ...

IIT Madras to hold annual tech-fest ‘Shaastra 2026’ on January 2-6; new events announced

Evening programmes during Shaastra 2026 will combine technology-led experiences with cultural performances. Scheduled events ...
Scientific Research Publishing

Secure Offline: A Hardware-Bound Cryptographic Framework for Software License Validation in Internet Constrained Educational Environments ()

The system employs HMAC-SHA256 (Hash-based Message Authentication Code using SHA-256) for license integrity verification. SHA-256 refers to the Secure Hash Algorithm producing 256-bit hash values (see ...