Abstract: We present analytical and numerical investigations revealing a new recipe of ultra-broadband metamaterial absorber, comprising a periodic 1D grating ... Additionally, our simulation model ...

A microwave setup for the detection of complex permittivity inhomogeneities is proposed. It is based on the electrodynamical cell based on the metamaterial (the metamaterial cell) operating at ...

During its inaugural developer conference Thursday, Anthropic launched two new AI models that the startup claims are among the industry’s best, at least in terms of how they score on popular ...

Anthropic has introduced Claude Opus 4 and Claude Sonnet 4, its latest generation of hybrid-reasoning AI models optimized for coding tasks and solving complex problems. Claude Sonnet 4 is a more ...

Metamaterials are novel composites containing structures that produce unique effects. In Zhang’s case, he structured his metamaterial with a sawtooth-patterned surface. The novel surface allows sound ...

Dajun Zhang, a doctoral student at the University of Wisconsin-Madison, has developed a new metamaterial that lets scientists manipulate objects underwater using only sound. No hands, no physical ...

Dajun Zhang, a doctoral student at the University of Wisconsin-Madison, presents his work on developing a metamaterial for underwater acoustic manipulation on Tuesday, May 20, at 3:20 p.m. CT as part ...

Remotely moving objects underwater using sound Acoustic metamaterial enables pushing, rotating, and more complex movements in 3D Date: May 20, 2025 Source: Acoustical Society of America Summary: A ...

OpenAI is planning to combine multiple products (features or models) into its next foundational model, which is called GPT-5. ChatGPT currently has too many capable models for different tasks.

GitHub and Microsoft, GitHub’s corporate parent, are joining the steering committee for MCP, Anthropic’s standard for connecting AI models to the systems where data resides. The announcement ...