By and large, the standard household mirror is one item that has not made much real progress over the years. They hang on the wall reflecting light, and that’s about it.

A few years back, some students studying in the Department of Interaction Design at Chalmers University sought to enhance their morning routine with an interactive mirror. Their project was constructed using a two-way mirror with several Arduino-driven LED displays embedded behind the glass. Once a hand is swiped past the pair of embedded light dependent resistors, the display is activated. Subsequent hand swipes trigger the mirror to toggle between the different modes, providing the user with the current time, weather information as well as a toothbrush timer.

The project writeup is quite thorough, including plenty of source code and information on some of the components they used. You can take a look at their work here (PDF).

Check out the interactive mirror we featured that served as inspiration for their project.

[Thanks Emil]

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[Banfield Design] has put together this instructable on how to upgrade or re build a head mounted display to be more immersive and add features.  Though you can already buy glasses style viewers for your media devices, they can use some upgrades. For one, you have to supply your own sound, and putting headphones on, over bulky glasses can be painful on your ears. Another area that could use improvement is the light that comes in around the glasses. The current trend is to make them as small as possible, but that tends to let your peripheral vision see the outside world. [Banfield design] wanted to make them more immersive, so he built them into some ski goggles. This not only helped block the light, but allowed for an over the ear style headphone assembly which is much easier on the ears.

A functional improvement came next, by adding a webcam front and center. He could now switch between a live feed of his environment and whatever other inputs he wanted. This could be really fun with some augmented reality. He has a list of future improvements, but he doesn’t mention adding a second camera for stereoscopic viewing of his surroundings. Why would you do that? because it would make augmented reality much cooler.

If you’ve played any of the Splinter Cell games you’ll remember the PDA that [Sam Fisher] carried around with him.  What if you could have one of your own when playing capture-the-flag? [Brad] has created the ZephyrEye as an electronic command and communications device for real-life games.

Each player carries around their own unit. The ZephyrEye has a GPS module, Xbee module, LCD screen, and control buttons. This allows a player to setup one of several different games, map out the game field including base locations and flag locations, and monitor a time limit and scoring. Other players can join the game in progress. The best part? The GPS modules report tracking to each handheld and act as radar for your team and the enemy team. We’ve got a couple of demo videos after the break.

Words can’t describe how delighted this would have made us back in the day. We don’t play outside with the other neighborhood kids anymore (insert dirty-old-man joke here) but that might change just because of this device. We may end up joining [Barney Stinson] for some amazingly awesome laser-tag games after all.

[Brad's] posted hardware information and source code so that you can use to throw together a dozen or so units. We think the next version should incorporate a wearable display.

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After [Gregg Benjamin] read our story about a simple physical email notifier, he decided to test his skills and add some touches of his own. Rather than limiting his notifier to just email, he has added support for displaying Pandora Radio songs, Facebook notifications, and email all to a LCD. He even has included code for an optional motion detector, as well as support for text message notification. We always love it when our stories inspire our readers to bring their own various solutions to similar problems, so we hope some of you take the code he has supplied (written in python for desktop side, and Arduino sketches for the microcontroller side) and add support for your own interests. Might we suggest RSS feed support, or other social media such as reddit or Google Reader? Let us know if you add something cool, and we might do a follow-up!

[Gregg] doesn’t have a blog of his own, so we have posted the demo video to YouTube, and he has provided all of his related code and images to Megaupload (warning, file is ~115 MB). Sorry to anyone looking for a blog link.

[jongscx] picked up a Myvu personal media viewer and promptly began scheming about improvements. He decided he wanted to be able to watch any input on the device, not just an Ipod.

After some messing about with different inputs, he eventually calls Myvu to ask some questions. Surprisingly, he gets the engineer who designed the thing. The engineer turns out to be pretty helpful and is happy to help him hack the device. [jongscx] ends up finally getting it to work and posts the schematic for the world to see.

He says his hands are full with some other projects right now, but hopefully he’ll do an official write up with pictures of the final product soon.

[DrNathan] wrote in to note that [RetroPlayer] was responsible for much of the work as well as contacting the engineer.

[thanks, DrNathan]