Digital wallets are in wide enough use that you likely won't notice any issues with rewards when you use one. If you do, your issuer can typically correct it if you call in. Many or all of the ...

Targeted drug delivery is a powerful and promising area of medicine. Therapies that pinpoint the exact areas of the body where they're needed—and nowhere they're not—can reduce the medicine dosage and ...

Journalist Karen Hao unpacks the rise of AI “empires,” their ideological roots, and the hidden environmental and societal costs of OpenAI’s quest for artificial general intelligence.

Follow ZDNET: Add us as a preferred source on Google. Inside our homes, though, Amazon Alexa has become the most popular virtual assistant in the US and around the world, as a widely adopted virtual ...