Random Videos

Randomize Again
How to: Make a DIY 1080p HD Projector

How to: Make a DIY 1080p HD Projector

The best thing about a DIY 1080p HD Projector is the price at which you can assemble one. Typically, commercial 1080p HD Projector cost a small fortune. By following this video, you can make one at a fraction of the cost. We had featured a similar...
How to: Pocket size 7 Color Laser

How to: Pocket size 7 Color Laser

Hack N Mod’s laser expert, Roger (widely known as rog8811), has another fantastic laser tutorial for us.  After finishing my first 7 color laser I decided to look at ways of making a smaller, pocket sized, version. You will discover as you...
Shape Shifting Robots that Rebuild Themselves

Shape Shifting Robots that Rebuild Themselves

These new shape shifting robots from the University of Pennsylvania are something straight out of a SciFi movie. The robot is an awesome piece of engineering featuring three modular sections that, when separated, attract each other with a...
How to: Re-Program Highway Traffic Signs

How to: Re-Program Highway Traffic Signs

After hacking the train station, let's see what we can do with the highway...
";
How to: Build a Remote Controlled Beer Keg

How to: Build a Remote Controlled Beer Keg

Learn how to build a remote controlled beer keg. Not only can you deliver beer to friends, but you can control the drinker's access to it. It's sort of like a remote control bartender!  We update the classic beer keg with motorized wheels and a...
High Voltage Plasma Light Bulb Experiments

High Voltage Plasma Light Bulb Experiments

Demonstration Material is Dangerously-Stupid, do not try this yourself.  From http://www.slightlymadscience.com Turning a light bulb into a plasma ball. To limit the amount of electricity that goes into the transformer, there's a 200 watt light...
How to: DIY Laser Security Systems

How to: DIY Laser Security Systems

You always see sophisticated laser systems in movies, but those are super expensive, right?  Nah, with a simple red laser and a photocell, DIY laser security is simple.  There are a few different ways to setup your system and we’ll walk...
Incredible Robotics Demonstration Videos

Incredible Robotics Demonstration Videos

Everyone loves watching the future of technology unveiled right in front of us.  Check out this massive database of robotics videos filled with outstanding displays of innovation. Stay tuned for more exceptional robotics projects in the near...
Superb Wooden Rube Goldberg Machine

Superb Wooden Rube Goldberg Machine

The Marble Lifting Machine would probably impress even Leonardo da Vinci. Mere words cannot describe the play of physics and craft that goes into this machine which has a single task – take a steel marble and transport it to the top of the...
Dirt Simple Wi-Fi Signal Booster

Dirt Simple Wi-Fi Signal Booster

Learn how to make a dirt simple (basically free) wifi antenna booster using tin foil.  Yes, it sounds crazy, but it actually works and significantly increases your wifi signal in the dead zones of your house. The video above is pretty...
Randomize Again