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 ...

Tweezer arrays are made up of many individual tweezers, typically generated via spatial light modulators (SLMs) or acousto-optic deflectors (AODs). Using these techniques, a team at Caltech recently ...

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. At CES ...

The global integrated circuit (IC) industry is confronting the physical limitations of Moore's Law. Atomic-layer-thick two-dimensional (2D) semiconductors, such as Molybdenum Disulfide (MoS2), are ...

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 ...

This project analyzes a dataset of Netflix Movies and TV Shows using Python. It explores trends such as content type, release years, country-wise distributions, and more using pandas, matplotlib, ...

Researchers have discovered brand new interference patterns in twisted two-dimensional tungsten ditelluride lattices. These so-called moir patterns can be tuned to look like periodic spots or even one ...

Monocular depth estimation involves predicting scene depth from a single RGB image—a fundamental task in computer vision with wide-ranging applications, including augmented reality, robotics, and 3D ...

Optical Character Recognition (OCR) is a powerful technology that converts images of text into machine-readable content. With the growing need for automation in data extraction, OCR tools have become ...

Tristan Jurkovich began his career as a journalist in 2011. His childhood love of video games and writing fuel his passion for archiving this great medium’s history. He dabbles in every genre, but ...