OpenAI CEO Sam Altman's comments helped spark concerns about an AI bubble. Mark Cuban says he doesn't see similarities to the dot-com bubble. There's disagreement, even among business leaders and tech ...

Three Harvard faculty said they think fears that an artificial intelligence bubble will burst — leading stock prices to collapse in the wake of soaring investments into AI companies — are overblown ...

The valuations of some artificial intelligence companies are approaching those of the dot-com boom. But investors worry that pulling money from today’s market risks future gains. Note: Data is plotted ...

Understanding on-chain information through tables and timestamps can overwhelm even experienced cryptocurrency enthusiasts. Unlike traditional blockchain explorers, which bury users under thousands of ...

A 3D-printed Janus microchannel heat sink inspired by desert beetles enables ultrafast bubble removal and prevents CPU thermal throttling. (Nanowerk Spotlight) The Namib desert beetle survives one of ...

Buildings can leak a lot of heat. Scientists think the remedy might come in the form of fireproof, transparent “Bubble Wrap.” Physicists at the University of Colorado Boulder have developed a new ...

A new, thin insulator has been designed to boost the energy efficiency of windows by blocking heat. Designed by a team from the University of Colorado Boulder in the US, this invisible window shield ...

Most of us now live largely inside, yet we still talk about “fresh air” as if it only exists outdoors. The reality is that the air in homes, offices and schools can quietly accumulate a mix of ...

Heat intolerance happens when your body has trouble regulating its body temperature. Excessive sweating and fatigue are common symptoms of heat intolerance. Drinking plenty of fluids and staying ...

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. By 2050, over 5 billion people — probably more than half the planet’s ...