Abstract: Code hopping multiple access (CHMA) is an emerging technology to implement code domain non-orthogonal multiple access (NOMA). In CHMA, multiple access interference and multipath interference ...

Elon Musk-backed xAI has been missing in action for a while now, but today, Musk teased a major upgrade for Grok alongside new products. Grok is xAI's LLM model, and it competes head-to-head with Sam ...

While the West debated budgets and canceled programs, China kept launching. Shut out of international cooperation, they built their own rockets, their own station, and their own long-term plan. This ...

RALEIGH, N.C. (WRAL)- A United States District Court judge on Thursday ruled that the Federal Emergency Management Agency (FEMA) was wrong to cancel a program that has funded infrastructure resiliency ...

A request for information from HUD, FHA and Ginnie Mae invites industry input on reverse mortgage program changes, focusing on mortgage insurance premiums and liquidity challenges tied to HECM and ...

The Groove record store closed in East Nashville on Wednesday after nearly 20 years, with vinyl lovers making final visits to the shop that became a community hub. Metro leaders have implemented ...

Dario Amodei, the C.E.O. of the artificial-intelligence company Anthropic, has been predicting that an A.I. “smarter than a Nobel Prize winner” in such fields as biology, math, engineering, and ...

ALLEN COUNTY, Ind. (WPTA) - The Indiana Department of Transportation (INDOT) says more traffic pattern changes are coming to the I-469 and U.S. 24 interchange. The department says starting on or after ...

TUCSON, Ariz. (KGUN) — A Tucson bicyclist was stabbed to death during his Tuesday evening ride along the loop in late September. The crime happened just two months after a security patrol program ...

Senate Democrats unveiled a proposal on Wednesday evening that would reverse the nearly $1 trillion in cuts to Medicaid implemented under President Donald Trump's One Big Beautiful Bill, among other ...