Abstract: A method of enhancing signal-to-noise ratio (SNR) in Brillouin optical time domain reflectometer (BOTDR) is proposed using sparse reconstruction of the Brillouin gain spectrum (BGS) matrix.

Abstract: Sound source localization in reverberant environments remains a challenging problem, particularly when precise position estimation is required. Existing DOA estimation methods, while ...

NASA Administrator Jared Isaacman announced sweeping changes to the Artemis program on Friday morning, including an increased cadence of missions and cancellation of an expensive rocket stage. The ...

Earnings call UFP Technologies reported FY2025 revenue of $602.8M, up 19.5% YoY, with EPS rising 15.4% despite $6.3M in labor inefficiencies. Management highlighted strong contract extensions, new ...

Russia’s invasion of Ukraine four years ago launched Europe’s biggest conflict since World War II, causing immense suffering for civilians and harrowing ordeals for soldiers while rewriting the ...

Texas saw the largest school choice rollout in U.S. history, with over 118,000 applications filed as of Friday. "This has been the largest rollout of a school choice program in the nation and there is ...

Uncrowned is a new destination for all things MMA, boxing, wrestling, and more, featuring Ariel Helwani. Yahoo Racing is powered by Motorsport Network, providing expert reporting, analysis, and ...

Footprints dating back to the height of the Roman Empire have been ­uncovered on a Scots beach. The 2,000-year-old find was made by two dog walkers at Lunan Bay, Angus, after the distinct markings ...

Japan’s Ami Nakai Surges Into Olympic Lead After Short Program as US Struggles at the Winter Games MILAN (AP) — Ami Nakai and Japanese teammate Kaori Sakamoto upstaged Alysa Liu and the rest of the ...

Matt Kinsella, Infleqtion CEO, joins 'Money Movers' to discuss the company's recent public offering, how the company differentiates itself and much more. Got a confidential news tip? We want to hear ...