Case Western Reserve Researchers Using AI at Hair-Width Scale to Reveal Renaissance Master’s Hidden Hand | Newswise
[ad_1] Newswise — CLEVELAND—Case Western Reserve University (CWRU) researchers are using artificial intelligence (AI) and physics at the width of a single hair to peer into the surface of Renaissance paintings, offering new clues about how masterpieces were made—and by whom. Researchers—from the physics and the art history departments—found a new way to read 400-year-old […]
A Reusable Chip for Particulate Matter Sensing | Newswise
[ad_1] Newswise — Fine airborne particles are especially challenging to monitor because particle size affects both how long they remain suspended in air and how deeply they can penetrate into the respiratory system. PM2.5 is of particular concern because of its association with adverse health effects. Existing techniques, including beta-ray absorption, gravimetric methods, and light-scattering […]
Teaching Neural Networks Where Errors Matter | Newswise
[ad_1] Newswise — This study introduces volume weighting physics-informed neural networks (VW-PINNs), a new framework that changes how residual errors are evaluated during training. By weighting the PDE residual according to the volume occupied by collocation points in the computational domain, the method avoids over-learning in regions where collocation points are densely sampled. A sufficient […]
AI chipmaker Cerebras files to go public after scrapping IPO plans last year
[ad_1] Cerebras, a producer of chips that run artificial intelligence models, on Friday filed to go public on Nasdaq under the ticker symbol “CBRS.” Cerebras reported a $87.9 million in net income on $510 million in revenue during 2025, according to Friday’s filing. Revenue grew nearly 76% from 2024, when the company had a $485 […]
Nvidia AI chip rivals attract record funding as competition heats up
[ad_1] This report is from this week’s The Tech Download newsletter. Like what you see? You can subscribe here. Nvidia has cemented itself at the heart of the AI boom with a monopoly on the most powerful chips to train and run models, but a growing crop of startups are set on challenging the company’s supremacy. […]
Nvidia rival tells CNBC it’s seeking at least $100 million in funding as European AI chip market booms
[ad_1] European chip startups developing alternative technology to Nvidia’s graphics processing units (GPUs) are eyeing big funding rounds as they look to scale amid the AI boom. Dutch company Euclyd, backed by the former CEO of chipmaking equipment giant ASML, is currently in discussions with investors for a round of at least 100 million euros […]
OpenAI pulls back from Stargate Norway data center deal as Microsoft takes over
[ad_1] OpenAI has abandoned plans to rent compute capacity directly from a Norwegian data center, days after confirming it paused a similar project in the U.K. Microsoft is taking the extra compute previously earmarked for OpenAI at a planned 230MW “Stargate Norway” facility in Narvik. OpenAI is now in discussions to rent capacity from Microsoft […]
Seoul court sentences US YouTuber to 6 months in jail over offensive stunts
[ad_1] An American YouTuber who sparked national outrage in South Korea for provocative stunts, including dancing on a statue honoring victims of wartime sexual slavery, was sentenced to six months in prison by a Seoul court on Wednesday SEOUL, South Korea — An American YouTuber who sparked national outrage in South Korea for provocative stunts, […]
Snap’s stock jumps 11% on plans to axe 16% of its workforce citing AI efficiencies
[ad_1] Omar Marques | SOPA Images | Lightrocket | Getty Images Snap‘s shares jumped on Wednesday after the company announced plans to slash up to 16% of its global workforce, citing AI-driven efficiencies. CEO Evan Spiegel said in a letter to staff that the reduction would affect around 1,000 members of staff and that at […]
NAACP sues Elon Musk’s xAI over Memphis data center air pollution
[ad_1] Gas turbines are visible at an xAI data center on Riverport Rd in Memphis, TN on April 25, 2025. Brandon Dill | The Washington Post | Getty Images The NAACP filed a lawsuit against Elon Musk’s xAI on Tuesday, accusing the artificial intelligence company of violating the Clean Air Act with its use of […]