694 Results for

voltage

Article

Lowly DSL poised for gigabit speed boost

Internet service providers are getting a new option called G.fast that can extend the lifespan of existing copper phone lines yet again.

By October 21, 2014

Article

Laptop buying guide

The most important things to know when shopping for a new laptop, hybrid, or Windows tablet.

By November 27, 2013

Article

This smart battery warns you before catching fire

Stanford University scientists have developed a lithium-ion battery that warns users long before it overheats and explodes.

By October 14, 2014

Article

Light bulb buying guide

The landscape of lighting is changing rapidly. Here's everything you'll need to know to keep up.

By October 2, 2014

Article

The little Schiit headphone amp makes a big sound

The Audiophiliac checks out Schiit's totally tube, made-in-the-US headphone amplifier. It's really good!

By September 27, 2014

Article

Tomorrow Daily 057: Shape-shifting liquid metal, Microsoft's dance cube, and more

Microsoft unveiled this huge cube as a digital experience at a festival in Seattle this week; you can dance with it and see your body reflected in a bunch of little cubes. Do you have your dancing shoes on? Let's boogie.

By September 24, 2014

Article

Mac status report: More laptop and desktop upgrades still possible for 2014

MacBooks and iMacs have already been updated this year, but these systems have not.

By September 5, 2014

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IBM spends $3 billion to push the far future of computer chips

Big Blue sets a five-year plan to figure out the manufacturing technology for the great-grandchild of today's chip tech -- and the even more different generations beyond that.

By July 9, 2014

Article

Most men would rather shock themselves than daydream, study says

Research shows most men don't like to let their minds wander. They need to be doing something -- even something horrible.

By July 3, 2014

Article

ARM tries to spread its chips to forests, fields, and factories (Q&A)

Gary Atkinson's job is to make sure the Internet of Things becomes the next big thing for chip designer ARM.

By July 4, 2014