135 Results for

cathode

Article

Samsung eyes 7.4 percent stake in Gorilla Glass maker Corning

In a complicated swapping of a stake in a joint venture with convertible preferred shares, Samsung plans to acquire a piece of Corning.

By Oct. 23, 2013

Article

EU hits Philips, LG, Samsung, others with $1.9B antitrust fine

European regulators impose massive penalties on a series of TV and display makers for "cartel" activity affecting now-outmoded CRT products.

By Dec. 5, 2012

Article

New teeny-tiny battery charges in less than a second

A lithium ion micro-battery out of the University of Illinois is just millimeters in size, can jump-start a car battery, and recharges in less than a second. It's not ready for market just yet, though.

By Apr. 18, 2013

Article

Reduce the risk of TVs falling on children (podcast)

About 17,000 children are admitted to the emergency room each year as a result of TVs falling on them, a recent study found. Larry Magid talks with Ryan Hagberg of Sanus about the dangers and some ways to reduce risk.

By Aug. 8, 2013

Article

TVs injure a child every half-hour

Data published in the journal Pediatrics suggests that ill-mounted televisions injure more than 17,000 children in the U.S. every year.

By Jul. 22, 2013

Article

Want to be better at math? Electric shocks could help

In ongoing research with children and adults, an Oxford University researcher finds that stimulating the brain with low-dose electrical currents could help improve learning.

By Feb. 14, 2014

Article

GM and LG Chem pen new agreement with Argonne for next-gen battery technology

General Motors has licensed the use of patented material for next-generation battery packs developed by the Department of Energy's Argonne National Laboratory.

By Jan. 6, 2011

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

Article

Apple envisions curved batteries for mobile devices

Two newly published patent applications describe curved and non-rectangular batteries that could better fit into portable electronic devices.

By May. 2, 2013

Article

Liquid Metal Battery raises $15M in series B financing

Company plans to use the funds to support its plan to build a cheap battery for bulk storage of wind and solar power.

By May. 24, 2012