How a new startup plans to power satellites with lasers. A new class of ultrafast AI chips also uses lasers. And startup Axiomatic AI is building better AI models for science and engineering.

Sign of the times: An AI agent autonomously wrote and published a personalized attack article against an open-source software maintainer after he rejected its code contribution. It might be the first ...

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In 1843, Congress gave Samuel Morse $30,000 to try to send a telegram from Washington, D.C., to Baltimore. Rather than bury the transmission wires underground, where technical issues would be hard to ...

As a massive winter storm barrels across the U.S., power grid operators are taking extraordinary steps to keep the lights on and avoid rolling blackouts. The storm, stretching more than 2,300 miles, ...

Home plots in Heartopia are required to increase the space where you are allowed to place structures and items you build. Since this game is all about crafting new items and placing them inside or ...

The U.S. power grid is indispensable infrastructure for our economy, but warning signs are flashing about its health that should concern every business leader in our country. Skyrocketing growth in ...

The Stranger Things series finale had a lot of questions it needed to answer — yet some viewers were left unsatisfied by the wide variety of plot holes and inconsistencies. Ahead of the series finale, ...

Calls are mounting for the largest US grid operator to make electricity more affordable after power costs again surged to a new high. Households and businesses from New Jersey to Chicago will pay a ...

Federal authorities said Monday they disrupted a planned New Year’s Eve attack targeting U.S. companies around the Los Angeles area and arrested four suspects who allegedly were practicing how to ...

The Federal Reserve still sees just one rate cut in 2026, unchanged from its last forecast about three months ago. The central bank's so-called dot plot, which anonymously shows 19 individual members' ...

Police and pro-Palestinian protesters gather outside the Barclays Center in Brooklyn for a graduation ceremony for students at the City University of New York on May 23. Photo by Spencer Platt/Getty ...