As Sir Isaac Newton discovered, the core scientific law of gravity is that what goes up must come down. The principle applies in many areas, which is why markets are jittery about the near-unchecked, ...

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 ...

Dr. Frey is an economist at the University of Oxford and the author of the book “How Progress Ends: Technology, Innovation and the Fate of Nations.” “Bubbles are great. May the bubbles continue,” Eric ...

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 ...

Michigan bluegrass phenom Billy Strings and his band stopped by NPR’s Tiny Desk for a performance more than a decade in the making. Backed by his band — Alex Hargreaves on fiddle, backing vocalist ...