16 Results for

electromagnets

Article

Western Digital enlists helium for 6TB energy-efficient drives

Mammoth data centers need more data capacity and lower power consumption. The new Ultrastar He6 drives float a new concept for achieving those ends.

By Nov. 4, 2013

Article

Magnetic Nanoport links phones to accessories, cars, each other

Nano Magnetics thinks smartphone makers will like a magnetic connection technology that will let customers attach speakers, chargers, or storage devices to their phones.

By Jan. 7, 2014

Article

2012 Camaro ZL1: More muscle

With its ultraretro style, the Camaro became an instant hit. Now, the Camaro ZL1 marks a new level of performance for the sport coupe, making it a true muscle car.

By Aug. 31, 2012

Article

KLD updates electric motor for 21st-century cars

Startup company KLD Energy Technologies developed OneDrive, a new electric drivetrain for cars that the company insists is much more efficient than those currently on the market.

By Aug. 23, 2013

Review

2013 Cadillac CTS-V Wagon

The wagon format of this powerful 2013 Cadillac CTS-V gives it an undeniable cool factor, while the handling is surprisingly excellent. But outdated cabin tech gives incentive to wait for an updated 2014 model.

By Jun. 12, 2013

3.5 stars Editor's rating Jun. 12, 2013
Article

Pen designed to measure, and even reduce, stress

A researcher develops a pen he says not only measures the stress levels of those using it, but even lowers the heart rates of its users, too.

By Dec. 21, 2010

Article

Researchers build 'flying' micro-robot

The robot, which weighs about three-hundredths of an ounce, is manipulated by magnetic fields and has the potential for use in clean rooms or hazardous environments.

By Apr. 10, 2009

Article

Cameron and Branson race to bring urgent attention to oceans

The efforts of James Cameron, the first person to make a solo dive to the ocean's deepest spot, and those by Richard Branson are finally putting ocean exploration in the public eye.

By Mar. 26, 2012

Article

Shanghai subway may expand into neighboring province

Shanghai's transit system is already admired as a model in China, with its expanding metro map, the maglev super-express train to the Pudong airport, and high ridership in the bus network.

By May. 27, 2008

Article

Rediscovering the classic American game of pinball

CNET News.com's Kara Tsuboi visits the country's only pinball museum to learn about what makes the machines work.

By Jun. 7, 2008