1537 Results for

lithium

Editors' Take

Black & Decker Lithium Vacuum with ORA Technology

Black & Decker's newest stick vacs promise lots of suction and long lasting power.

By November 20, 2014

Review

Black & Decker 36V Max Lithium Stick Vacuum with ORA Technology

The Black & Decker Lithium Vacuum is mediocre and tedious to use. It needs to be better than that to be worth its $300 price point.

By January 27, 2015

3 stars Editors' rating January 27, 2015
Gallery

Black & Decker puts a handheld into its Lithium powered stick vac

Standing like an upright and moving like a stick, Black & Decker's new vac comes with plenty of versatility.

14 Images By January 27, 2015

Article

Get a LithiumCard mobile charger for $34.99 shipped

Who says pocket batteries can't be sexy? This card-size charger normally sells for $55. Plus: two bonus deals!

By September 9, 2014

Article

Pure lithium battery tech, 360-degree hologram video, and more on Tomorrow Daily

Stanford researchers may have discovered a path to pure lithium batteries, which would mean lighter, smaller, and more powerful charges for our devices. The science of it is pretty dense; but if we don't need to find plugs for our phones anymore while we're out and about? We're in.

By July 29, 2014

Video

Tomorrow Daily 026: Pure lithium battery tech, 360-degree video holograms, and more

Today's show features some enterprising hackers who modded an ATM to play Doom, Stanford researchers discovering a potential path to a viable, pure lithium battery, and some mind-bending 360-degree video art.

By July 29, 2014

Article

Glucose-based battery has 10 times energy of lithium: researchers

Researchers at Virginia Tech have developed a working sugar-powered fuel cell with energy density greater than that of current lithium-ion batteries.

By February 4, 2014

Article

San Francisco introduces free, solar-powered electric vehicle charging

In a demonstration project, San Francisco unveiled three installations of an off-the-grid solar-powered charging station, allowing electric vehicle owners to pull up and charge for free.

By April 17, 2015

Article

The world's first 3D-printed, battery powered rocket engine destined for space

New Zealand-based Rocket Lab has built a rocket engine that's not only 3D-printed -- it uses electric motors to drive the turbopumps.

By April 15, 2015

Article

Hoover adds four new models to its cordless vacuum fleet

Four battery-powered vacuums join the Hoover Air Cordless under the LithiumLife series.

By April 15, 2015