Wireless Observer wireless technology observer

CTIA 2011 offered CNET's Kent German his first hands-on with the Kyocera Echo for Sprint. Despite some initial misgivings, he wound up liking the dual-screen design.

If you have diabetes, you may use a blood glucose meter to routinely check your blood sugar at home -- but is it accurate? Depends on whether you think a 20 percent margin of error is precise or not. That's the margin allowed by international standards -- and by the U.S. Food and Drug Administ...

Want to monitor your iPhone’s radiation levels? So far, not to be found at Apple’s App Store.

Steve Jobs last year reportedly rejected, in a two-word email, an app for monitoring radiation from Tawkon. So the Israeli-based developer on Wednesday posted instructions on downlo...

Want to monitor your iPhone’s radiation levels? So far, not to be found at Apple’s App Store.

Steve Jobs last year reportedly rejected, in a two-word email, an app for monitoring radiation from Tawkon. So the Israeli-based developer on Wednesday posted instructions on downlo...

Yogis and yoginis are no longer limited to the plastic mats of old -- numerous alternative materials are popping up on store shelves. Here are just some of the materials used to make yoga mats, along with the pros and cons of each.