A Quick Tour Of My Workbench

Whenever I release a hackaday video, I invariably get comments and emails about my workbench. Some people are telling me to clean up, others are asking me about things they see in the background.

This isn’t just a set that I film on. Obviously my videos aren’t high enough quality for people to assume that either. This is my actual workbench, made and used by my grandfather.  I do enjoy keeping it decorated though. I try to keep a piece of as many past projects as possible hanging on my bench to serve not only as inspiration to me, but also as an interesting backdrop for the videos.

I make no attempts to hide my upcoming projects when I shoot videos. If you pay close enough attention, you can sometimes see projects appear on my bench in videos before the actual project video hits youtube.

I love my workbench. You should love yours too. Hey, maybe you could do a tour of it and post it on youtube for us to admire! Just try not to say “workbench” as many times in a row as I did.

What Are The Best Hacking Documentaries?

Continuing with our series of best and worst portrayals of hacking, we’re gathering our resources to bring you the top 10 Hacking Documentaries. Again, we feel the strongest resource is the hacking community, so lets hear what you think should qualify.  While it would be fantastic to only have documentaries, if there is a hollywood movie that you feel fits, go ahead and let us know. If you’re up for a challenge, find us something dealing with hardware hacking instead of computers/phones!

Just for reference, here were the top 10 worst portrayals of hacking in movies as well as part 2. What you see above were the top 10 best, though admittedly I screwed up #4.

 

Living Night Light With Glowing Algae

I may sound like I’m being over enthusiastic in this video. I’m not. Everyone who has seen this thinks it is simply amazing.

My father, an ex navy man, has told me stories of glowing water since I was little.  Being a person who was obsessed with all things that light up, this always stuck with me. I saw a headline one day that someone was making an algae-light. Sadly when I clicked on it, the algae was just there to create oxygen. It was a cool idea, but not what I was hoping for.

That slight disappointment drove me to create a night light using glowing algae. The process could be extremely simple.

1. Buy Algae.

2. set up light for algae (it needs a 12 hour light cycle and putting it in a window sill would kill it due to heat). It needs bulbs labelled 6500k or higher.

3. shake algae at night (it only lights up when agitated, and when it is on its “night” cycle).

I really wanted to add more to this project though, so I decided to put the algae in a klein bottle and build a custom base for it that would allow me to move a BB around inside the bottle using magnets. This would in turn, hopefully, agitate the algae and make it light up.

Continue reading “Living Night Light With Glowing Algae”

3D Printing Sensor Mounts For The Oculus Rift

While browsing an oculus rift thread on reddit, I saw someone mention how nice it would be to have some actual mounts for external sensors on their Rift. The idea is that adding additional sensors or cameras will allow us to expand the capabilities of the rift. With something like the Razor Hydra, you can add quick positional tracking (the rift only tracks rotation, not position). With some webcams, you could theoretically do some stereoscopic augmented reality.  Unfortunately, attaching all these things to the rift is a bit of a pain at the moment.

I had all the things right here in front of me to make this happen, so I did! I’ve quickly tossed together two accessories for the Rift.

1. a small bracket that feeds onto the velcro on the back. People will likely use this for “heavy” position sensors. They may be fairly light, but any additional weight on the front of the rift is unwanted.

2. A snap-on face plate that has a modular design. This wold be for mounting cameras on the front of the rift.

All of these files can be downloaded here.

Hacking The Oculus Rift: The Oculight

Our Oculus Rift finally arrived in the mail. I’ll spare you my thoughts on the item itself other than to say it is amazing. There are tons of videos to choose from that show people’s thoughts and reactions, and Ifixit has their usual detailed teardown as well.

The mod I decided to tackle first was the horizontal peripheral vision lights. The shape of the Oculus means that it feels like you are wearing a skii mask, or diving mask. There are big black borders at the far edges of the sides. It would seem that a simple mod would be to add some RGB LEDs and run a simple ambilight clone.

I downloaded the Adalight code and plugged in an RGB LED strip I had sitting around. The rift has some mesh areas at the 4 corners to allow air to move around in there. I took advantage of this so I didn’t even have to cut into the rift… yet. I simply strapped the strip to the rift with the proper LEDs shining through the holes.

The result was decent. Since the LEDs are further back in your peripheral vision than the edge of the screen, it looks like maybe a little light from the surroundings is just “leaking” into the headset. It gives the impression of seeing things that are far beyond the edge of the screen.  A better installation, allowing lights all the way up the left and right sides instead of just the corners might yield even better results.

Top 10 Best Hacking Scenes In Movies

Geeking out and complaining about inaccuracies is fun. But it is like junk food. Too much is bad for your health. We’ve done the Top 10 worst portrayals of hacking in movies/TV as well as a Part 2 due to high demand. Now it is time for the good stuff. Take it in and feel those healthy positive portrayals revitalizing your brain.

Here are the Top 10 best portrayals of hacking, based off your comments and feedback. Be sure to let us know what we missed, because there are probably some good ones that got left out.

Continue reading “Top 10 Best Hacking Scenes In Movies”

The RedBull Creation Contest Begins!

http://www.youtube.com/watch?v=D9WPZjcEOdI

The RedBull Creation contest begins today.

Last year, we had a ton of fun competing in the RedBull creation contest. The idea is that RedBull hosts this big contest where teams compete by making awesome stuff. Finalists get to take a trip to Brooklyn for a build off extravaganza. Frankly, we think this is how ALL advertising budgets should be spent.

This year, however, we will not be participating as a team in the contest. We’ll be helping judge it!

The hardware:

In previous years, RedBull has sent out some custom hardware for people to use. Last year it was basically an Arduino on a custom PCB with some cool touch sensors. This year, they’ve sent out this multi purpose LED controller shield that looks pretty impressive.

You can see all the details along with a breakdown of the board from the creator himself, after the break.

Continue reading “The RedBull Creation Contest Begins!”