BERLIN — Frustrated by the inertia of European Union nations in working to address the continent’s challenges, Germany and France are pushing for a “two-speed” system that will allow Europe’s largest ...

Electric bicycles are taking to Iowa's trails, helping cyclists get over steep hills and slice through the wind with ease. These e-bikes are allowed to roam alongside human-powered bikes on roadways, ...

ST. PETERSBURG, Fla. — Florida lawmakers are taking aim at e-bike safety as discussions continue this week during the legislative session. A pair of bills aims to crack down on dangerous riding with ...

Tempe is drafting strict new rules for e-scooters and e-bikes to reduce crashes, joining similar safety efforts in Scottsdale, Mesa, Gilbert, and Glendale. Proposed regulations include a minimum age ...

Jan 6 (Reuters) - Elon Musk's artificial intelligence startup xAI announced Tuesday it raised $20 billion in an upsized Series E funding round, exceeding its $15 billion target as it ramps up ...

SAN DIEGO — Several new laws designed to enhance public safety are set to take effect on January 1, 2026, in California, including requirements for e-bike safety equipment, school zone speed limits, ...

If you want the ultimate LEGO Back to the Future DeLorean time machine set, Amazon has the 1872-piece #10300 set on sale for $170, which is 30% off the list price. A nice discount for sure, but it can ...

Artificial intelligence grows more demanding every year. GPUs are powerful, but as networks expand, they strain under heavy memory loads, rising electricity use and the limits of semiconductor ...

All of modern mathematics is built on the foundation of set theory, the study of how to organize abstract collections of objects. But in general, research mathematicians don’t need to think about it ...

Mercedes-Benz failed its electrification strategy largely because its customers disliked the pill-shaped, uninspiring design of its EVs. This is why the German carmaker is in a rush to replace the EQE ...