Sept. 11 (UPI) -- NASA has banned Chinese citizens with valid U.S. visas from working on its space programs at its facilities ...

From Chennai to Silicon Valley, Aravind Srinivas built Perplexity AI into a $9B search disruptor by turning daily curiosity into bold action.

Abstract: Optical coherence tomography (OCT) is an important basis for retinal diagnosis. Traditional OCT image analysis methods not only require a lot of manual ...

CBSE Class 10th Social Science Important MCQs: The CBSE Class 10 Social Science Half-Yealry Exam 2025 requires thorough practice, especially with Multiple-Choice Questions (MCQs), which play a key ...

For over three decades, the zebrafish has advanced preclinical biomedical research: hundreds of individuals can be studied simultaneously, and even whole-brain activity can be recorded in living ...

The Trump administration has launched a violent escalation of imperialist threats against Venezuela with the dispatch of an armada to within striking distance of the South American nation’s shores.

Bridget Phillipson, the education secretary, frets about the “lack of progress for children from white working-class backgrounds”. Detailed data for this year have still to come, but the attainment ...

Now that the SEC has added a ninth conference game, it would increase the possibility of the SEC and Big Ten agreeing on an expanded 16-team College Football Playoff format in 2026, sources told On3. ...

Apple Watch Ultra 3 is almost here, and rumors indicate it should be very much worth the two-year wait between upgrades. Here are two reasons I’m leaning toward making Apple Watch Ultra 3 my first ...

Working-class men in America? They’re struggling. Big time. Blue-collar towns are quieter now, their factories shuttered, union halls empty, and communities fraying at the seams. A decade ago, the ...

Potential new chip based on latest Blackwell architecture, sources say Trump has said he may allow Nvidia to sell more advanced chips in China But outlook for regulatory approval seen as highly ...

Nearly two dozeh community-driven organizations, from immigrant advocates to members of Legad Aid, have banded together to fine-tune a policy wishlist a month before the September primary election and ...