Skip to main content

Google Project Tango lets your phone map your surroundings in 3D

Google Project Tango
Image used with permission by copyright holder

The driverless car, Glass, Project Loon, a smart contact lens. The Mountain View company always has something going on out back, evidenced by an announcement Thursday throwing the spotlight on yet another grand scheme: Project Tango.

Led by the Mountain View company’s Advanced Technology and Projects Group, Tango’s goal is to “give mobile devices a human-scale understanding of space and motion,” team member Johnny Lee explained in a Google+ post introducing the project.

Recommended Videos

Its focal point is a new kind of camera- and sensor-laden Android smartphone with highly customized hardware and software that allows the handset to track its movements in full 3D, in real-time, wherever you care to take it.

The 5-inch handset is capable of making more than a quarter of a million 3D measurements every second, constantly updating the location and position of the device as it maps a 3D model of the surrounding environment.

Google Project Tango phone
Image used with permission by copyright holder

The team behind the advanced handset, which includes a collection of research labs, universities and industrial partners spanning nine countries, believe its revolutionary design could, for example, help map a 3D world for the visually impaired, offering auditory cues according to their position in an environment; give detailed directions on finding locations or items in small interior spaces; map your home by simply walking around it prior to going furniture shopping; and even offer “virtual windows to different worlds,” in other words, it could function as a kind of augmented reality device for games – “imagine playing hide-and-seek in your house with your favorite game character, or transforming the hallways into a tree-lined path,” the team suggests on its website.

As you can see, the suggested applications are certainly varied, but Project Tango says it’s now ready to see what others can do with the handset, and is about to begin sending out prototypes of the device to software developers interested in building apps that exploit the phone’s unique features. The first kits are set to go to developers interested in indoor navigation and mapping, single and multiplayer games which use physical space, and data processing.

And, of course, it’s also keen to hear from developers who have ideas for “applications we haven’t thought of yet.”

Google’s Project Tango announcement comes just a few months before its I/O conference in San Francisco, an event where we’ll no doubt be hearing a lot more about the direction and progress of its latest initiative.

Trevor Mogg
Contributing Editor
Not so many moons ago, Trevor moved from one tea-loving island nation that drives on the left (Britain) to another (Japan)…
The Google app on your Android phone is getting a helpful new feature
Google app on Android beta showing Notifications.

The Google app for Android phones is getting a helpful new feature to make search even better. The latest beta has a dedicated "Notifications" feed in its bottom bar. The feature was first introduced on the mobile version of Google for Android earlier this year. The app feature was first noticed by 9to5Google.

The app now includes a Notifications option at the bottom, next to Discover, Search, and Saved items. The Notifications section displays a continuous list of alerts from Google Search, weather conditions, flight information, sports scores, movies and TV shows, and more. The notifications are grouped under “Today” and “Earlier." This feature should prove handy if you miss a notification from the Google app, as it provides a more focused view than Android's system-level history.

Read more
Google has a magical new way for you to control your Android phone
Holding the Google Pixel 8 Pro, showing its Home Screen.

You don’t need your hands to control your Android phone anymore. At Google I/O 2024, Google announced Project Gameface for Android, an incredible new accessibility feature that will let users control their devices with head movements and facial gestures.

There are 52 unique facial gestures supported. These include raising your eyebrow, opening your mouth, glancing in a certain direction, looking up, smiling, and more. Each gesture can be mapped to an action like pulling down the notification shade, going back to the previous app, opening the app drawer, or going back to home. Users can customize facial expressions, gesture sizes, cursor speed, and more.

Read more
Google just announced 10 huge updates for your Android phone
The Home Screen on the Google Pixel 8 Pro.

Google I/O, the annual everything-Google-software fest, has kicked off. As usual, Android takes center stage. From enhanced privacy and Google Wallet upgrades to theft detection and app safety checkups, there’s a lot to look forward to here.

From Android 15 features to more general Android updates, here’s a breakdown of all the major Android announcements from I/O 2024.
Making life easier with Google Wallet

Read more