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Facebook Graph Search takes on Google

Tuesday's CNET Update is searching for friends who put useful data on Facebook:

Today's tech news roundup looks at Facebook's Graph Search, a new smart-search tool that focuses on specific details within people, photos, places and interests. Instead of searching with a keyword, like on Google, users would narrow down different fields to find data. Some examples:

- Search for friends in your city that like the show Fringe, and it can help you organize a watch party for the finale.

- Search for Mexican restaurants in Palo Alto that your friends have been to, and avoid … Read more

1 in 3 smartphone owners use device while driving

Do you still use your smartphone behind the wheel? At least a third of people polled do.

Among two thousand drivers surveyed by McKinsey & Company, 35 percent revealed that they do use their smartphones while driving. And it's likely more people do but just didn't admit it.

Out of the drivers who fessed up, 89 percent said they use their phone for calls, 68 percent for navigation, 39 percent for instant messaging, and 31 percent to check e-mail or the Internet.

McKinsey's "Mobility of the Future" report also found that younger people tend to … Read more

Car owners frustrated with onboard GPS

Irritated by your car's built-in GPS? You're not alone.

More car owners are less happy with their factory-installed navigation systems than in the past, says a report out today from J.P. Power and Associates.

A survey of drivers conducted late last year found satisfaction with their navigation systems down 13 points from the prior year. The level of satisfaction was down in all of the six factors measured, but ease of use was the biggest complaint, dropping in score by 25 points.

The other five factors included in the study were routing, navigation display screen, the speed … Read more

Is there a self-driving car in your future?

LAS VEGAS--As hints leaked that both Lexus and Audi would be showing autonomous cars at CES 2013, no less a publication than the Wall Street Journal hyped the story. However, those expecting to see cars driving themselves around the Las Vegas Convention Center were disappointed. This trend had no gas.

Lexus burst the bubble with a surprisingly short press conference. The company brought two of its LS sedans on stage, one of them fitted with sensors and processors to research advanced safety features. Lexus vice president Mark Templin described the company's research as focused on safety, which could be … Read more

SuperTooth touts in-car call quality with HD Voice

LAS VEGAS--Almost every new car comes with a Bluetooth hands-free phone system, but SuperTooth believes there is still room for a Bluetooth speakerphone car kit, as evidenced by its launch of the HD Voice at CES 2013. And with the HD Voice's advanced features, SuperTooth may be right.

A spokesperson for SuperTooth suggested the call quality was so good, the HD Voice would be preferable to use in cars over the native hands-free phone system. A bold claim, but the HD Voice does come with two microphones and two speakers, hardware that will not only enhance call quality, but … Read more

Audi ready to test autonomous cars on public roads

LAS VEGAS--At its press conference at CES 2013, Audi didn't just vaguely announce that it was working on developing self-driving cars. Rather, the automaker boasted that is about to begin autonomous car testing on public roads in Nevada.

Ricky Hudi, head of electronics development for Audi, told us that the automaker is the first automaker to attain a license for testing self-driving cars in the state of Nevada and that it has begun testing automated driving and parking. Audi may be the first automaker granted this license, but it's still second behind Google -- the recipient of the … Read more

Lexus shows off road-aware safety research prototype

LAS VEGAS--Lexus showed off a prototype version of its safety-focused research vehicle today at CES, and it's designed to be more aware of what's going on around on the road.

That translates to a car that's been equipped with a bevy of sensors and other technological goodies, including a roof-mounted Light Detection and Ranging (LIDAR) laser that can detect objects from 70 feet away.

Other additions include a trio of hi-def cameras that look out for nearby vehicles; a sensor that detects the car's speed and angle; and a GPS antenna that Lexus says can figure out which way your car is pointed even when the car isn't moving. … Read more

Cobra iRadar Atom detector slims down, buffs up

LAS VEGAS--Cobra showed off an improved version of its iRadar detection system ahead of CES 2013 with the debut of the new iRadar Atom hardware and a version 3.1 update to the corresponding iRadar app for smartphones.

The new hardware sticks with the sleek aesthetic established with the previous-generation iRadar 200 detector. The glossy black box still lacks a display of its own outside of a few LED indicator lights and still can be used both with and without the aid of the iRadar smartphone app on a paired Android or iPhone device. However, the new iRadar Atom is … Read more

Ford at 2013 CES: Join us Monday, 4 p.m. PT (live blog)

All eyes will be on Ford during the company's press conference at the 2013 International CES. The event kicks off at 4 p.m. PT (7 p.m. ET) on Monday, January 7, and CNET will be there to cover it live. We'll have a live video stream, along with a live blog chock full of news and analysis, as it happens.

You can tune in to the blog and video stream here:

CNET's live coverage of Ford's 2013 CES press conference

SuperTooth readies two budget portable Bluetooth speakers for CES

I gave high marks to the original SuperTooth Disco bookshelf speaker when it dropped into stores last year, but I took issue with its inability to travel and of course, the lack of true stereo sound.

This year, the company will take to CES again to announce a portable listening solution called the Disco Twin that includes two separate speakers, giving you option to perch them wherever you like.

Wireless Bluetooth channels stream music to each device powered by 16 watts of audio juice, and the company's legacy "bass reflex system" in the back keeps the low … Read more