2915 Results for

lithium-ion

Article

Sulfur-based tech the answer to burnable lithium-ion batteries?

Scientists with the Department of Energy have designed a new type of battery that they say outpaces the ubiquitous lithium-ion batteries in flammability, cost, and ability to hold a charge.

By Jun. 5, 2013

Review

iOn Air Pro 3

A fun, flexible action cam, the iOn Air Pro 3 keeps things simple without sacrificing video or build quality, making it an excellent option for those who just want to go out and shoot -- in or out of the water.

By Oct. 30, 2013

4 stars Editor's rating Oct. 30, 2013

MSRP: $349.00

Review

iON Air Pro 2 Wi-Fi

One of the better action cam options available, the iON Air Pro 2 improves on the original, while still offering a good value.

By Sep. 12, 2013

4 stars Editor's rating Sep. 12, 2013
Article

Same-size lithium ion battery, 10 times the storage

Researchers at Northwestern predict a battery that will have 10 times the capacity and charge 10 times faster, while Argonne National Laboratory predicts a cell phone that can charge in a minute.

By Nov. 17, 2011

Article

Redesigned lithium ion battery charges faster, holds charge longer

Researchers at Northwestern University redesign the lithium ion battery to charge faster and increase energy capacity, paving the way for better battery performance on our gadgets.

By Nov. 16, 2011

Article

Toyota hybrid to get lithium ion batteries

Automotive News reports on Toyota's plan to start using lithium ion batteries in some hybrids.

By Jan. 31, 2011

Review

Ion Audio iCade Mobile

The iCade Mobile is a retro gaming oddity for the iPhone that adds physical buttons, but for a lofty $70 price. Its lack of universal compatibility, lack of analog sticks, and large size relegate it to strictly novelty status.

By Jul. 19, 2012

2.5 stars Editor's rating Jul. 19, 2012
Review

Sony Xperia Ion (AT&T)

The $99.99 Sony Xperia Ion looks like a good Android deal but its weaknesses make it not worth even the budget price.

By Jun. 24, 2012

3 stars Editor's rating Jun. 24, 2012
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 Feb. 4, 2014

Review

Ion Air Pro WiFi

The standard Ion Air Pro is a rugged sports camcorder that is easy to use with many thoughtful features, but the addition of Wi-Fi and app connectivity makes it a truly standout camera.

By May. 23, 2012

3 stars Editor's rating May. 23, 2012