We have seen the future and it includes an iris-scanning smartphone and luggage that can weigh itself. Check out the rest of the impressive tech from day two of Mobile World Congress 2015.
The MyFC Jaq uses one-use plastic cards to create electricity from hydrogen. Could this be how gadgets are powered in the future?
Crazy fast chargers, responsible luggage, and future-forward pocket watches are only a few of the weird things we saw at Mobile World Congress 2015. Take a look at the most interesting devices with the CNET TV team.
At $50 list, this wallet-size power supply is woefully overpriced. But at $15? Now we're talking.
Technically Incorrect: A New Jersey man says that he is unable to work after his iPhone 5C emitted a popping noise and caused a burning sensation in his pocket.
RAVPower's aptly named Savior packs 9,000mAh into a compact frame, but that's not the best part. Plus: two bonus deals!
It may look like a typical battery pack, but this little fuel cell can recharge an iPhone up to 11 times. There's just one problem.
Travel with a lot of chargers? The tiny Zolt charger not only juices your laptop, but your other USB devices too.
This tiny charger can power a wide range of laptops, thanks to its interchangeable tips.
This Kickstarter project lets you wirelessly charge your Hero3 or Hero4 without removing the housing or using a special battery -- and you won't even need an outlet to do it.