It's a ticket to nostalgia. Model trains of BART's iconic legacy fleet are going on sale once again. The transit agency ...

A small team of AI researchers from Stanford University and the University of Washington has found a way to train an AI ...

Mr. Muffin’s Trains of Atlanta, Ind., is a family-owned business that literally takes a family to keep the retail company ...

While cheap, powerful AI models are a great thing for companies looking to deploy AI, it's potentially terrible news for ...

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America has a strong adversary in the AI war against China, and President Trump's early actions are promising.

There are also exhibits on toy trains and the world of model railroading. Following recent line upgrades, those yearning to revisit the old days can hop on the museum-operated Sacramento Southern ...

All of that might be about to change. Two weeks ago, the Chinese AI company DeepSeek released a new model named R1, which is roughly as powerful as the best ...

The company finally unveiled the new system in September, outing it as OpenAI’s first “reasoning” model and renaming it “o1.” Much like the two-stage release of GPT-2, where a stripped ...

The three-term Republican governor touted his achievements on border security as he calls for more tax cuts and more money ...

Clip • 1 Hr 20 Mins • 19 APR 20 • Mystery Train with John Kelly ...