Enphase's new Energy Management System works with the smart grid to give you greater control over your energy consumption.
Pricing not available
Iris charges $10 per month for full system functionality, making it difficult to recommend over fee-free competitors like SmartThings, iSmartAlarm, or Insteon.
The Powerwall for homes and Powerpack for businesses can store energy from solar panels and help you save on energy bills.
Changing your go-to apps can save you megabytes or more in mobile data.
Technically Incorrect: In an attempt at "playing" with face-detection tools, Microsoft wants to either flatter you or ruin your week. It couldn't cope with my face at all.
So many apps, what to do? They're easy to add or remove.
Your rep is everything -- especially online.
Apple, extending its partnership with IBM, will also collaborate on apps to improve the wellness and connectivity of elderly people, starting in Japan.
"Luminous Carpets" hide LEDs right under your feet, and you might be walking on them sooner than you think.
Samsung's declining first-quarter financial results contrast sharply with those of Apple, but the drop in operating profit isn't as bad as it has been.