Abstract: In this letter, we devise two moving sampling schemes for two-dimensional (2D) direction-of-arrival (DOA) estimation using sparse planar arrays. The proposed schemes are applied to two ...

COLLEAGUES AND FRIENDS OF OFFICER JEWELL. A MAN HAS BEEN ARRESTED IN MARION COUNTY AFTER HE ALLEGEDLY CREATED AI GENERATED CHILD PORNOGRAPHY. THE SHERIFF’S OFFICE BELIEVES HE WAS USING PHOTOS. HE GOT ...

SAXONBURG, Pa., Sept. 25, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced a breakthrough in short-reach optical interconnect technology with the ...

SAXONBURG, Pa., Sept. 18, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced the development of a high-precision molded 2D lens array leveraging its ...

Humans often consider tool use a mark of intelligence. Yet many animals find creative ways to solve problems. A new study reveals how carrion crows – which seldom use tools in the wild – can learn to ...

The visible patterns produced by the time crystals could be used for data storage and anti-counterfeiting designs. When you purchase through links on our site, we may earn an affiliate commission.

Researchers at the University of Tokyo have developed a new method for creating synthetic diamonds using electron radiation. This technique, they suggest, could pave the way for powerful new forms of ...

LA Metro is looking for local visual artists to create two-dimensional artworks for upcoming transit stations in the East San Fernando Valley, officials said today. The opportunity covers two projects ...

Using two-dimensional liquid chromatography–mass spectrometry, a new workflow was developed to characterize phosphorodiamidate morpholino oligomers, which can help treat infectious diseases.

Researchers use circularly polarized light to control the direction of exciton polaritons in 2D semiconductors, enabling new tools for nanoscale photonics. (Nanowerk Spotlight) Directing light along ...

Real-world data is often costly, messy, and limited by privacy rules. Synthetic data offers a solution—and it’s already widely used: SDV (Synthetic Data Vault) is an open-source Python library that ...