The community that built the largest encyclopedia in history is shrinking, even as more people and Internet services depend on it than ever. Can it be revived, or is this the end of the Web’s idealistic era?
The influential startup incubator is launching a research lab to work on problems too big for startups.
Passing a free online course isn’t as meaningful as taking the same class for credit on a college campus. But that could be changing.
A promising battery startup has run into problems commercializing its novel technology.
The leading installer of rooftop solar panels says it has achieved record efficiencies with its panels.
SolarCity’s massive new manufacturing plant in Buffalo, New York, reflects a booming demand for solar power. Is it sustainable?
Scientists have established direct communication between two human brains, but is it more than a stunt?
News and views from Solve at MIT, where technologists, researchers, investors, and other leaders are sharing ideas on how to solve the world’s greatest problems.
Entertainment titan Disney seems to think that virtual reality is ready for the mass market.