Neuromorphic computers modeled after the human brain can now solve the complex equations behind physics simulations — something once thought possible only with energy-hungry supercomputers. The ...

One would imagine that an AI capable of solving the hardest Olympiad problems would naturally produce novel scientific breakthroughs, yet this has not been the case.

Investors have grown more concerned over the run-up in tech stocks and valuations of private AI companies, stoking fears of a bubble. WSJ’s Hannah Erin Lang uses three charts to explain what’s behind ...

Rational artificial intelligence sounds simple on paper: build systems that make sensible decisions based on goals, evidence, and logic. Yet the moment you try to define what rational means, you run ...

Agents use facial recognition, social media monitoring and other tech tools not only to identify undocumented immigrants but also to track protesters, current and former officials said. By Sheera ...

The prospect of disruptions from artificial intelligence has hung over the economy for years. But this week advances in software tools precipitated a sell-off on Wall Street. Data delayed at least 15 ...

AI tech leaders have a lot to gain from striking fear into the hearts of their investors. By painting the tech as an ultra-powerful force that could easily bring humanity to its knees, the industry is ...

One American company is working to replace a key, rare earth mineral used by the military by using a technology of its own. LightPath Technologies , an Orlando, Florida-based optics and photonics ...

Microsoft delivered a solid earnings report on Wednesday with $81.3 billion in revenue for the quarter (up 17%), net income profits of $38.3 billion (up 21%), and a record-breaking Microsoft cloud ...

Colin is an Associate Editor focused on tech and financial news. He has more than three years of experience editing, proofreading, and fact-checking content on current financial events and politics.

The Department of Homeland Security has been quietly demanding tech companies turn over user information about critics of the Trump administration, according to reports. In several cases over recent ...