OpenAI's latest language model demonstrates unprecedented reasoning abilities, solving complex mathematical proofs and writing code with minimal errors, raising both excitement and ethical concerns in the tech community.

After years of development and testing, Tesla receives regulatory approval for fully autonomous highway driving in California, marking a pivotal moment for the autonomous vehicle industry.

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.