Abstract: In this paper, the problem of joint time-of-arrival and two-dimensional direction-of-arrival (TOA/2D-DOA) estimation is solved using space-frequency nested array (SFNA) motion. SFNA is ...

Researchers have found that manganese, an abundant and inexpensive metal, can be used to efficiently convert carbon dioxide into formate, a potential hydrogen source for fuel cells. The key was a ...

Commercial spaceflight is booming and looks to go into full-on kaboom stage in the near future, sparking the need for an ever-increasing supply of solar panels. To fill this need, Dcubed is developing ...

Both the House and the Senate have started inquiries into a reported second strike on an alleged drug boat in the Caribbean in September that killed the survivors of an initial strike. Subscribe to ...

So, you’re looking to get better at coding with Python, and maybe you’ve heard about LeetCode. It’s a pretty popular place to practice coding problems, especially if you’re aiming for tech jobs.

Turning a boring 2D photo into a more dynamic, 3D-like viewing experience might sound impossible. But you can do it right from your phone running iOS 26, thanks to Apple's new Spatial Scenes. Apple's ...

The ARAQYS-D3 mission by Dcubed will demonstrate the ability to manufacture a solar array 15 meters long in orbit. Credit: Dcubed BREMEN, Germany — German satellite component company Dcubed is moving ...

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 ...

Manhattan led the pack in office-to-apartment conversions nationwide last year — but a city in New York’s northern suburbs came in third. Adaptive reuse projects across the country are proceeding at a ...

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

Copilot 3D can convert 2D images into 3D models that can be used in design tools. Copilot 3D can convert 2D images into 3D models that can be used in design tools. is a senior editor and author of ...