Have You Seen This?: HoloTerrain Lets HoloLens Users Explore the Earth in 3D

After what appeared to be an issue with the Windows Store for HoloLens not showing many newer applications, including one that I had released over a month ago, Microsoft finally squashed the bug. So, at first glance, it would seem as if there were lots of new HoloLens projects that just appeared in the store, even though they've likely been hiding out there for a while. HoloTerrain is one of those apps.

How To: Get Rounded Corners on Your Android's Display

For years now, Xiaomi's smartphones, as well as any phone running Xiaomi's MIUI ROM, have had a subtle feature that makes the interface look all the more refined: Rounded display corners. But now, LG and Samsung are reportedly getting in on the rounded corners craze, as the upcoming Galaxy S8 and LG G6 have both been tipped to feature a subtle curve at the corners of their screens.

How To: Get the iPhone's 'AssistiveTouch' Feature on Android for a Virtual Home Button

The iPhone has a handy feature called AssistiveTouch that lets you quickly adjust volume, lock your screen, rotate your display, and even navigate through the phone's interface using a virtual home button. In a way, it's a lot like the on-screen navigation bar that you'll find on some Android devices, but with a lot more functionality, and bundled together in a floating bubble interface.

News: Radical Theory Linking Alzheimer's to Infections Could Revolutionize Treatment

There are all kinds of theories—many supported by science—about what causes Alzheimer's disease. Tangles of protein called ß-amyloid (pronounced beta amyloid) plaques are prominently on the list of possible causes or, at least, contributors. An emerging theory of the disease suggests that those plaques aren't the problem, but are actually our brains' defenders. They show up to help fight an infection, and decades later, they become the problem.

News: Why You Should Care About the Nevada Woman Killed by the Totally Resistant Nightmare Superbug

Humanity is standing on an infection precipice. As antibacterial resistant grows, we're running out of options, and a recent scary case of total antibiotic resistance is a frighting view of our potential future. In the end, it was septic shock that took the life of a 70-year old woman with an incurable infection. One of few such cases in the US, her death could nonetheless be the shape of things to come.

How To: Set Default Volume Levels for Each of Your Bluetooth Accessories

If you have multiple Bluetooth accessories, Android's volume system can be pretty annoying. For one thing, most phones reset to a "Safe Volume Level" every time you reconnect a pair of headphones, which means you'll probably need to turn up the volume once or twice a day. But even if your phone doesn't exhibit this obnoxious behavior, you might want your car's Bluetooth connection to be louder than, say, your home stereo or your wireless earbuds.

How To: The 5 Best Phones for Rooting & Modding

According to a study done by internet provider Tencent, a whopping 27.44% of Android users root their phones. With over 1.4 billion Android devices out there, that works out to somewhere in the neighborhood of 400 million rooted phones and tablets. In other words, there may very well be more rooted Android devices than there are Americans, so root nation is an important demographic that deserves being catered to.

News: Waveguide Developer Wins Big in New Round of Funding for Augmented Reality Displays

DigiLens, a company specializing in optical waveguide technology, recently announced that they had closed a $22 million round of strategic investment, also known as Series B funding. This round brought in Sony, Foxconn, Continental, and Panasonic, as well as more traditional venture investors such as Alsop Louie Partners, Bold Capital, Nautilus Venture Partners, and Dolby Family Ventures.

HoloLens Dev 102: How to Create an ImageTarget with Vuforia & Set Up the Camera System

Now that we've set up Vuforia in Unity, we can work on the more exciting aspects of making physical objects come to life on the HoloLens. In this guide, we will choose an image (something that you physically have in your home), build our ImageTarget database, and then set up our Unity camera to be able to recognize the chosen image so that it can overlay the 3D holographic effect on top of it.

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