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blood-oxygen levels

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Best wearable tech

Smartwatches. Health monitors. Pedometers. Activity trackers. We've collected the best products in t

Review

Withings Pulse O2

A new wristband and new firmware improve the Pulse and make it a true fitness band, but it's not a big leap forward over last year.

April 25, 2014

4 stars Editors' rating April 25, 2014
Article

Google's smart contact lens measures glucose levels in tears

Google is working on a smart contact lens that could help people with diabetes monitor their blood glucose levels.

By January 19, 2014

Video

Canon EOS Rebel T5: Canon's entry-level dSLR does the job

This basic dSLR doesn't stand out from the competition.

By July 21, 2014

Article

Push takes fitness trackers to the next level

Strength-training armband Push targets more serious athletes, and Facebook adds a new Save tool to read posts later.

By July 21, 2014

Video

Push takes fitness trackers to the next level

Strength-training armband Push targets more serious athletes, and Facebook adds a new Save tool to read posts later.

By July 21, 2014

Review

Lenovo Yoga 2 11-inch

Lenovo's Yoga 2 11 combines the popular Yoga hybrid design with an affordable 11-inch ultraportable for a system that's budget-feeling but sturdy, and one of the best of a new breed of low-cost hybrids.

July 16, 2014

3.5 stars Editors' rating July 16, 2014
Review

Belkin NetCam HD+ Wi-Fi Camera

Belkin's NetCam HD+ is a fantastic option for budget-minded DIY security enthusiasts, but you'll need to pay the monthly fee to get the most from this entry-level IP camera.

July 16, 2014

4 stars Editors' rating July 16, 2014
Video

An entry level Yoga that's flexible but affordable

For less than $500, the Yoga 2 11 gets you Lenovo's excellent hybrid hinge but trades away some power and battery life.

By July 15, 2014

Editors' Take

Novi Security Novi

The Novi security system can detect smoke and motion and send you photos of triggered events with its built-in HD camera.

July 9, 2014

MSRP: $199.00

Article

Digital ad spending to reach record level in 2014, report says

More than 25 percent of total global ad spending will be digital this year, according to a prediction from a market researcher.

By July 9, 2014