Creating street fighting levitation photographs is easier than you think. Here’s a video with some pointers on how to do it.  read more »

Phablets are a cross between a smartphone and a tablet and they’re the hot new gadgets. Here’s the latest info on what’s here and what’s coming to market.  read more »

With all the attention going to Google Glass here’s a related application that overlays information on a “real” image.  read more »

We’ve seen a lot of references to Apple’s Newton and the Segway in relation to Google Glass. Here’s why we think it’s an unfair comparison  read more »

In honor of Mother's Day, Retrevo Gadgetology looks at parenting and social media and discovers some interesting trends.  read more »

Here’s an in-depth side-by-side comparison video from our friends at TechnoBuffalo of two of the hottest Android smartphones.  read more »

Google has created a lot of confusion around Chrome and Chromebooks. We think we figured out what the differences are and whether Chromebooks make a sensible alternative to a tablet or laptop.  read more »

The Bullitt Center building in Seattle generates its own electricity, composts its waste and uses natural ventilation to keep the building comfortable. They hope this will serve as a model for future buildings.  read more »

All it takes is a good antenna or a high speed Internet connection and you can get most of what you currently watch on cable for a lot less money. Here's what you need to know.  read more »

You don’t have to wait for Earth Day to do your part to help save the planet. Here are some gadgets and apps we like that could help reduce your carbon footprint and do something for the environment.  read more »