Swiss start-up Jekta plans next month to begin flight testing a scale model of the amphibious hydrogen-electric passenger aircraft it aims to bring to market next decade. The company released images ...

Add Yahoo as a preferred source to see more of our stories on Google. More than a month after the massive sewage spill into the Potomac River, D.C. is scaling E. coli testing up from weekly to daily.

Ripple, the payments-focused blockchain firm, has announced the expansion of its US dollar-backed stablecoin (RLUSD) into Ethereum layer-2 (L2) blockchains, including Optimism, Coinbase’s Base, Kraken ...

Driverless vehicles no longer exist solely in spy movies and futuristic dreams. In fact, Solano County streets are one step closer to a future that features these self-driving “robotaxis.” The ...

Florence Fire and Rescue crews will conduct hydrant flow testing throughout April.

OpenAI says it will soon start showing advertisements to ChatGPT users who aren't paying for a premium version of the chatbot. The artificial intelligence company said Friday it hasn't yet rolled out ...

Iowa volunteers begin water testing as advocates push for state fundingby Zach Sommers, Iowa Capital Dispatch March 30, 2026 ...