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Have You Seen This?: Mind Mapping in 3D with the HoloLens & Holo Mind

In the world we live in now — a world of complete data overload — new ways to sort through that data moves well past "nice-to-have" and firmly into the needs category. Mind mapping has been one tool that allowed someone to break down large problems into like components and help visualize the problems in different ways. Now thanks to Data Experts gmbh's Windows Store release Holo-Mind, we can do that in 3D on the HoloLens.

News: HoloLens Will Be Your AR Piano Teacher in the Future

You've likely seen light-up musical keyboards that teach you how to play a song with visual cues, but few of those devices exist and have a limited number of songs you can actually learn. But Karl Baumann and his HoloLens Hackathon team figured out that in mixed reality, you can learn music with visual cues with any piano.

News: Check Out These Awesome Mixed-Reality Movies Made with the HoloLens

Mixed reality filmmaking isn't a new concept. Disney managed to make it work in 1988 with Who Framed Roger Rabbit, but not without an enormous amount of work. We haven't seen many mixed reality films of that scope since, and perhaps that's because it's still hard to accomplish. Filmmakers don't look through a viewfinder or monitor and see the fully rendered result on screen—but that can change with mixed reality headsets like the HoloLens.

Basics of Ruby: Part Two (Loops)

In the last Ruby article, we talked about how to store information in three different kinds of storages: variable, array, and a hash. After we get the data, we have many ways of using them, but, for right now,

Shake It Up: How to Peel Eggs with a Glass of Water

Hard-boiled eggs are such an amazing snack, but there's nothing quite so frustrating as trying to get all the shell off without damaging the egg underneath. I've ended up with many a sadly pitted and pockmarked egg that somehow doesn't taste quite as good as when it emerges all white and smooth.

How To: Give Your Android Phone Some “Material Design” with Google's New Calculator App

With Google's latest version of their mobile OS, Android L, the most notable aesthetic difference is the newly introduced Material Design concept that will soon be ever-present through the interface. The objective of this bold design is to create "hierarchy, meaning, and focus," as described by Google, and the deliberate choices of color and white space "to create immersion and clarity."

News: Google's Self-Driving Car Is Here & You've Gotta See This Thing in Action

Unless you've been living under a rock for the past five years, you've at least heard murmurs of Google's self-driving car, with Big G even getting California and Nevada to sign off on legislation to allow these motorist-less vehicles on the road. But now, Google is showing off their in-house manufactured vehicle, as opposed to the Prius' that doned their hardware in the past. And it's...well, it's something.