Google's breakthrough in light field display technology enables life-like 3D video conversations without VR headsets, making remote communication feel as natural as sitting across a table.

The long-awaited Ethereum upgrade delivers on its promise of scalability, processing 100,000 transactions per second while maintaining decentralization and reducing gas fees to pennies.

Samsung's new transparent OLED technology turns store windows into interactive displays, showing product information and virtual try-ons while maintaining visibility of physical products.