A security device made from gold nanoparticles uses light alone to create, verify, and reset uncopyable identities, enabling repeated defense against counterfeiting.

On 4 February, techUK hosted the latest instalment of its Quantum Readiness Series, bringing together experts from across the UK’s quantum ecosystem to explore how rapidly developing quantum ...

Artificial intelligence is increasingly able to simulate human behavior and answer online surveys and political polls, putting the reliability of survey-based research at risk. Consequences can be ...

Under the dual carbon goals of peaking carbon emissions and achieving carbon neutrality, the share of renewable energy is set to continue rising, with new types of energy storage being key to the high ...

South Korean operator KT has developed its own quantum key distribution system (QKD)It generates 300,000 encryption keys per second and can supply them to ...

The Hint App blends AI and astrology to deliver symbolic emotional insights, helping users reflect on timing, relationships and personal patterns.

The White House on Tuesday rejected the latest offer from Democratic lawmakers on proposed new constraints on federal ...

A team of astronomers based at the European Space Agency demonstrated how artificial intelligence technology will alter ...

Another machine unlearning method recently was developed specifically for AI-generated voices. Jong Hwan Ko, an associate ...

Early retirement sounds romantic until you sit down with a calculator. The idea of Financial Independence, or FI, is simple: You build a corpus large enough that your investments generate enough ...

Weeks before Elon Musk officially left his perch in government last spring, employees on the human data team of his artificial intelligence start-up xAI received a startling waiver from their employer ...