Abstract: Lock contention occurs when multiple threads or processes try to access the same lock simultaneously, often causing performance degradation in software that runs concurrent threads. In this ...

PCWorld reports on Canva’s Magic Layers, an AI-powered tool that transforms static JPEG and PNG images into fully editable templates by separating elements into distinct layers. This technology ...

In 1995 NASA published images captured by the then nearly five-year-old Hubble Space Telescope of what the agency described as “one of the most complex planetary nebulae ever seen.” The photographs ...

Additional non-televised award recipients were recognized on Thursday night. By Hilary Lewis Deputy Editor, East Coast The NAACP Image Awards has revealed even more winners ahead of Saturday’s 2026 ...

EDITOR’S NOTE: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

New renderings shared Friday offer the clearest look yet at President Donald Trump’s proposed White House ballroom addition — a project advancing even as it is challenged in court and questioned on ...

Aiarty Image Enhancer makes it easy to enhance photo quality, restore old photos, reduce low-light noise, fix soft focus, upscale images, and bring back natural clarity. While iPhones and the Mac ...

EGOT winner Viola Davis will be saluted with the Chairman’s Award at this year’s NAACP Image Awards. Davis has already collected nine NAACP Image Awards for her performances in “How to Get Away With ...

This Feb. 4, 2026, image from NASA's Solar Dynamics Observatory (SDO) captures a strong solar flare erupting from the star. Solar flares are powerful bursts of energy that can, along with other types ...

AI tools like Google’s Veo 3 and Runway can now create strikingly realistic video. WSJ’s Joanna Stern and Jarrard Cole put them to the test in a film made almost entirely with AI. Watch the film and ...

OpenAI is rolling out a new version of ChatGPT Images that promises better instruction-following, more precise editing, and up to 4x faster image generation speeds. The new model, dubbed GPT Image 1.5 ...