The day we can 3D print batteries is the day 3D printing goes from cool to essential. That day might be here.
Researchers announced a solar-powered battery that can be woven into clothing, which could open an entirely new world of portable technology.
Helium speakers harness the power of supercapacitors, making them portable, fast-charging, and long-lasting.
Scientists invent self-healing “skin” for smaller, lighter, and more efficient silicon electrode batteries.
Getting your daily dose of solar power probably won't get any easier than putting on a pair of Ray-Bans one day.
No longer just an entryway to a sewer, manhole covers are getting a battery-charged makeover to make electric cars easier to use.
You won't find batteries like these in stores anytime soon, but they promise to enable an entirely new generation of gadgets that aren't all shaped like bricks.
Portable power takes center stage in this DVICE Gadget Guide.
Engineers create new wireless communication technique that relies on existing radio waves and doesn't require batteries.
An inventor has unveiled plans to introduce an add-on to Google Glass that would give the device triple the battery life.