Needless to say, Lego cars aren’t exactly built for speed. We’ve seen life-sized F1 replicas cruise around for the cameras, ...

It’s the last day of Prime Day, but there’s still time to get hand-picked deals on brands like Apple, Bose, Le Creuset, Samsung, and more—exclusively for Prime members. Day 4 of Prime Day 2026 is here ...

Sandiegouniontribune.com covers local news in San Diego County, CA, California and national news, sports, things to do and the best places to eat, business and the San Diego housing market.

Ultrasound and artificial intelligence-guided algae microrobots delivered chemotherapy deep into tumors in mice, paving the way to improved bladder cancer care.