Hardware

Novel photochromic glass can store rewritable 3D patterns

For decades, researchers have been exploring how to store data in glass because of its potential to hold information for a long time—eons—without applying power. A special type of glass that changes color in different ...

Hardware

Nvidia showcases new tech at AI 'Super Bowl'

Nvidia chief Jensen Huang on Tuesday showcased cutting-edge chips for artificial intelligence and new applications for the technology, shrugging off talk of China's DeepSeek disrupting the market and dangers from U.S. President ...