Using advanced metasurfaces, researchers can now twist light to uncover hidden images and detect molecular handedness, potentially revolutionizing data encryption, biosensing, and drug safety.

Existing three-dimensional (3D) neuronal culture technology has limitations in brain research due to the difficulty of ...

Robinhood Launches Stock Tokens, Reveals Layer 2 Blockchain, and Expands Crypto Suite in EU and US with Perpetual Futures and Staking ...

Bitcoin and other blockchains are robust and decentralized systems, but they do not scale. In order to make them work, a layered approach is necessary.

What Happened: The Layer-2 was announced at the Litecoin Summit and is built using BitcoinOS and Polygon CDK, with endorsement from the Litecoin Foundation.

The LOKA protocol, a proposed standard for AI agents from Carnegie Mellon University researchers, will give identities and intentions to agents.

One of the oldest Bitcoin ecosystem projects is moving to the next stage of enabling developers to build layer-2 networks using its computational layer. Rootstock is one of many projects currently ...

For prompts greater than 200,000 tokens (which most of Google’s competitors don’t support), Gemini 2.5 Pro costs $2.50 per million input tokens and $15 per million output tokens.

Vitalik Buterin has introduced a new Ethereum roadmap focused on improving the security, finality, and scalability of Layer 2 solutions. Buterin also proposes a shift from public goods funding to open ...

The deeper layers—Layer 2 and Layer 3—serve as specialized agents designed for specific functions. These layers function as service layers within the overall architecture.