Hacking Facebook To Remove The Social Value Facade

October 23, 2012 by Mike Szczys 20 Comments

We see [Ben Grosser’s] point that all the metrics found on the Facebook user interface make the experience somewhat of a game to see if you can better your high score. He thinks this detracts from the mission of having social interactions that themselves have a value. So he set out to remove the ‘scores’ from all Facebook pages with a project he calls the Facebook Demetricator.

You can see two UI blocks above. The upper offering is what a normal user will see. The lower is the page seen through the lens of the Demetricator. [Ben’s] feels it doesn’t matter how many people like something or share something, but only that you are genuinely interested in it. With the numbers removed you’re unlikely to follow the herd mentality of only clicking through to things that are liked by a huge number of people. He explains this himself in the clip after the break.

The Demetricator works much like the Reddit Enhancement Suite. It’s a browser add-on for Chrome, Firefox, and Safari that selectively strips out the metrics as the page renders.

Tripod Mount Anything!

October 12, 2012 by Jeremy Cook 15 Comments

[Shawn] wrote in to tell us about his extremely simple method he used for mounting a webcam on a tripod. His article explains it better, but the basic premise is to glue a 1/4 – 20 nut onto the bottom of it. The hack-worthiness of this could be in question, but the technique could come in handy at some point.

After seeing this tip, I was reminded of a slightly crazier, if effective mount that I made for my ~~state of the art~~ Env2 phone. Referenced in a links post in March, it was made of a 2×4 with a 1/2 inch slot milled in it. After some thought, it was drilled and tapped for a 1/4 – 20 bolt in the other side to mount it on a tripod. So this could be an option in very limited circumstances.

On the other hand, if you want something a bit more hack-worthy, why not check out this motorized camera rig that we featured in July. Sure, it’s more complicated than gluing a nut onto a webcam, but at least it still uses 2 x 4s in it’s mounting hardware!

100,000 Lumen Chandelier Is Like Having The Sun A Few Feet Above Your Head

October 10, 2012 by Mike Szczys 45 Comments

[Michail] doesn’t mess around when it comes to lighting. He built this 100,000 Lumen chandelier to make sure his office is bright during the dreary months. The thought is that it will provide the health benefits of long sunny day. It has been hanging for about a year now, and he slowly came to the realization that it’s several times too bright for indoor use.

We know where he’s coming from though. When it’s dark at 5 pm we want it to be plenty bright inside. He started with an incandescent bulb, then moved through compact fluorescent and halogen bulbs before deciding to undertake the build. What you see above are 150W Metal Halide lamps. There is some danger to using these without an enclosure. They do emit some UV light and they can explode. So whenever you buy a fixture that uses them there’s a sheet of filtering safety glass sealing up the enclosed sockets. [Michail] decided not to bother with this safety feature, instead depending on the benefits of an electronic ballast. He says these reduce the chances of an explosion sending scorching hot glass shrapnel your way.

As we mentioned earlier, his conclusion is that just one of these bulbs is enough to illuminate his small office.

How To Watch Your Own Videos On A Plane: Barf Bag

October 2, 2012 by Mike Szczys 31 Comments

Air travellers take note, [Asthmaticatom] figured out how to comfortably watch your own videos on the plane. We know you always have your phone with you, now you just need to find a barf bag. A little bit of papercraft turns the waste disposal device into a neat little hanging dock.

The bag in the image above is actually upside down. A rectangle the same size as your phone’s screen is ripped out of the top. The metal clasp used to seal the top of the bag is rolled up to hold the phone securely in place. The bottom of the sack has a flap which acts as a one-way catch. When it is shoved into the crevice on top of the monitor it holds the whole thing in place.

Of course we don’t remember ever having been on a plane where there was a monitor in the seat in front of us, but perhaps we’re just buying tickets on the wrong airlines.

[via Reddit]

Janus: The Gatekeeper

September 29, 2012 by Jeremy Cook 10 Comments

[Piet] wrote in to tell us about his hack that allows for his front gate to be opened without a key. Unlike this hack that we featured in August, you don’t need a subway pass, just a good memory. As explained in his article (and the video after the break) if the proper sequence of doorbell rings is input, the gate unlocks itself.

For hardware a [mehduino] is used to take the doorbell input and decide whether or not the “secret knock” has been achieved. The door can be unlocked remotely via a button on the processor. Reprogramming the code is achieved by simply holding the program button while the code is entered on the “remote ringer” button.

Be sure to check out the video after the break to see this lock in action. The housing application may not be exactly what you expect. Also of interest, is that in true hacker fashion, the bare processor is hanging by a hook on his wall! Continue reading “Janus: The Gatekeeper” →

Zelda Engagement Ring Box Seals The Deal

September 26, 2012 by Mike Szczys 22 Comments

Congratulations to [John Scancella] and his wife to be. Their recent engagement was aided by one of [John’s] projects. Since [Betsy] is a big fan of Zelda, he thought it would be fun to present the ring with the Zelda music playing in the background. He and a friend combined forces to build what you seen in this image.

The music is played by an Arduino with the help of a wave shield. This is pretty much a one-use item so battery life was never a concern. A magnetic switch was used to detect when the box was opened and start the music playing.

You can see the full-sized images after the break, but we can tell that [John] went with a traditional engagement ring. We’re still waiting to see if 3D printed rings are going to catch on in the geek scene. If you just can’t give her anything but precious metal there’s always the idea of encoding messages on the band itself.

Continue reading “Zelda Engagement Ring Box Seals The Deal” →

Personal Energy Orb Prevents Your Life From Being Swallowed By The Internets

September 25, 2012 by Mike Szczys 14 Comments

We love the Internet, but we are definitely guilty of losing track of the time we spend traipsing around our virtual haunts. This project will not only remind you to get out and exercise, it will cripple your digital experience if you don’t heed its colorful warning.

[Janko Hofmann] calls it the Personal Energy Orb. It’s really just an Arduino and an RGB LED. But as with most creations, the idea is what makes it great. The orb has a dock next to your computer. It tracks how much time you spend online, changing colors as you rack up the hours. If you don’t heed the warning signs of overuse it will even start to slow down your mouse cursor. But never fear. Full functionality can be restored by topping off your personal energy. As you can see above, there’s also a docking station on [Janko’s] bicycle. The orb monitors your mileage, moving out of the red zone so that your computer will be unencumbered the next time you sit down for a long session of flash games. Don’t miss his video presentation embedded after the break.

Continue reading “Personal Energy Orb Prevents Your Life From Being Swallowed By The Internets” →