Abstract: Smartphone apps frequently use smart contracts which are based on blockchain sharded databases. The rapidly increasing cyber-attack rate is threatening the safety and security of smartphone ...

OpenAI has shut down its artificial intelligence (AI) video-generation app Sora less than two years after its unveiling made headlines for creating realistic clips based on simple prompts. At the same ...

OpenAI said it's closing Sora, the short-form video app that went viral after its launch six months ago. "We're saying goodbye to Sora," the company said in a post on X. "To everyone who created with ...

The BHIM App has rolled out a biometric authentication feature that enables users to approve small-value UPI transactions using fingerprint or facial recognition, in a move aimed at enhancing ...