3206 Results for

accurate

Article

Apple ad teases gamers, annoys gamers

Apple's latest ad, in which Justin Timberlake and Jimmy Fallon behave as you might expect gamers to, causes online ructions among some gaming devotees.

By November 25, 2014

Video

How accurately do fitness trackers monitor sleep?

As the "quantified self" craze continues, fitness trackers have us obsessing over not only how active we are but also how soundly we're sleeping. How do the devices stack up against clinical sleep studies though? CNET's Sumi Das visits the Stanford Sleep Center for an expert's opinion.

By July 23, 2014

Video

LifeTrak Zone C410: Accurate tracking for an affordable price

A waterproof design, one-year of battery life, and an affordable price. Is this the activity tracker to beat?

By July 1, 2014

Video

Are heart rate monitors on fitness trackers accurate?

Several fitness trackers, as well as the Samsung Galaxy S5, now boast the ability to measure your heart rate. How do their readings stack up to an EKG? CNET's Sharon Profis, with help from Kaiser Permanente cardiologist Dr. Jon Zaroff, puts the Garmin VivoFit, Withings Pulse O2, Basis Carbon Steel, Samsung Gear Fit, and Samsung Galaxy S5 to the test.

By May 22, 2014

Video

Breathometer breathalyzer a fun party game, but not the most accurate

An accessory for iPhones, the Breathometer is very portable and can be fun to pass around at parties, but its results should not be taken as permission to drive.

By March 3, 2014

Article

T-Mobile agrees to reveal customers' throttled speeds

Under agreement with FCC, the carrier will provide customers with tools that accurately gauge the connection speeds they are experiencing after reaching their monthly data caps.

By November 24, 2014

Article

The world's most accurate clock will keep time for 5 billion years

An experimental clock has set the records for both accuracy and stability, being able to keep time for longer than the Earth has been in existence.

By January 22, 2014

Article

Flu predictions get more accurate

Google's annual Flu Trends metric was wildly off last year. But scientists were able to leverage the company's data to design a far more successful system.

By December 3, 2013

Article

Holy photo! There are 2,000 rabbis in that selfie

Orthodox rabbis attending an annual conference take their traditional group picture the newfangled way, with a giant selfie stick, a wide-angle lens and a drone to capture the whole thing.

By November 24, 2014

Article

Camera buying guide

The most important things to know when shopping for a camera.

By October 4, 2013