A new version of OpenAI’s popular chatbot behaves a lot like Siri and Alexa. You can talk to it — and have a conversation.

Companies like OpenAI hone their bots using hand-tailored examples from well-educated workers. But is this always for the best?

With its investment of up to $4 billion, Amazon is seeking a bigger footprint in A.I. development, one already established by rivals like Microsoft and Google.

Joby Aviation delivered the aircraft, which can carry a pilot and four passengers, to Edwards Air Force Base in California for testing.

First Solar kept producing them in Ohio after most of the industry moved to China. President Biden wants many more domestic manufacturers.

You might have already heard of foldable phones, but what about foldable laptops?

With excellent power and performance, the C3 Strom Astro e-bike will add some fun to your journey — and do it in style.

These fitness trackers can help you meet your exercise goals.

Looking for an affordable, quality holiday gift? We’ve got a bounty of gift ideas that will please even the pickiest.

Need inspiration for a gift for a co-worker or friend? These gifts are sure to make you a top gift giver at the next party.