3212 Results for

efficiency

Article

Dial up the brightness with these 100W replacement LEDs

Need a lot of light? These efficient, long-lasting LEDs offer 100 watts' worth.

By October 24, 2014

Video

Brightness meets efficiency with the GE 100W Replacement LED

For extra light output and exceptional efficiency, this LED is a smart buy.

By October 21, 2014

Gallery

Volkswagen XL Sport is an efficiency-focused supercar (pictures)

Volkswagen has ripped the heart out of its XL1 and replaced it with something that beats a tad faster: an 1,199cc V-twin from Ducati.

14 Images By October 3, 2014

Gallery

SmartNews offers an easy and efficient news reading experience (pictures)

A news app that's popular in Japan is finally available for people in US with a intuitive interface for browsing the headlines.

6 Images By October 8, 2014

Article

Efficient, useful blue-light LED draws Nobel Prize in physics

Three researchers helped revolutionize lighting with vastly better energy efficiency and brightness. The light-emitting diodes also are used in data storage, TVs and smartphones.

By October 7, 2014

Article

​Volkswagen XL Sport is an efficient supercar with Ducati power

VW's XL1 was a 261 mpg hyper-efficient beast, but for the Paris Motor Show, VW is giving it a power boost to create this, the 168 mph XL Sport concept.

By October 3, 2014

Article

LG Chemical develops super-efficient OLED light panels

These long-lasting and high-efficacy OLED light panels are coming to market in November

By September 15, 2014

Article

Calculating the solar efficiency of Superman

Superman's solar power actually contravenes the laws of physics, according to a team of students at the University of Leicester.

By August 3, 2014

Article

New Volvo XC90 to double down on power, efficiency

The 2016 XC90's plug-in hybrid drivetrain will offer a huge amount of power, and excellent fuel economy.

By July 10, 2014

Gallery

Making the world's most efficient locomotive (pictures)

In a giant factory in Fort Worth, Texas, General Electric builds locomotives that produce fewer emissions than any other in the world. On Road Trip 2014, CNET's Daniel Terdiman walked the (assembly) line.

9 Images By June 21, 2014