The former news aggregation app for iOS has transformed itself into a social network centered on interests rather than people.
Even though unmanned aerial vehicles are banned in national parks, a tourist manages to accidentally fly one into Yellowstone's famous Grand Prismatic Spring.
An all-but-disappeared prismatic reflection device used for drawing is seeing a resurrection, thanks to Kickstarter.
From prismatic HUD to waveguide display to direct retinal projection, we look at how Google Glass works now and in the future.
These five pairs of smartglasses commanded our attention in Las Vegas this week.
Lithium-ion battery company's factory is part of its bid to bring large-scale advanced battery manufacturing for electric vehicles and grid storage to the U.S.
Battery maker A123 Systems will need to replace batteries to the Fisker Karma and other vehicles following the discovery of a defect at its Livonia, Mich., battery plant.
The serial entrepreneur thinks sites like BuzzFeed and Business Insider are polluting smartphones, and he wants to curate only the "best" journalism in a new app.
There's enough quality with these low cost bulbs to keep them from feeling cheap, which makes them an excellent value option.
Company, which focuses on large-format lithium cells, raises $35 million to push into stationary storage.