Merkel Leaves the German Economy With Trouble Under the Hood
Chancellor Angela Merkel steered Europe through crises, and Germany has boomed during her tenure. But she has ducked changes needed to ensure the success lasts, analysts say.
Your Batteries Are Due for Disruption
This week, a more efficient type of battery arrives in a wristband fitness tracker. It could soon reach smart glasses, cars and even aircraft.
The Parking Garage of the Future
Entrepreneurs envision a “mobility hub” that can save you a spot, help with dinner reservations and offer a place to plug in an E.V. Yes, apps are involved.
Bitcoin and Dogecoin Are Boosted by Elon Musk
Bitcoin and even Dogecoin, which began as a playful experiment, are soaring in value as billionaires, companies and celebrities promote the digital currencies.