How fast is the world’s fastest NERF gun?
Add enough air pressure, and you can get that NERF dart to go faster than the speed of sound.
A LOT faster:
To see how the gun was made, check out:
Unimpossible Mission: Catch Lightning In A Bottle
GE is wrong on a series of “Unimpossible Missions” where they do things that supposedly can’t be done.
Like in this video, where they attempt to catch lightning in a bottle, and put it to good use:
To see more Unimpossible Missions check out GE: Unimpossible Missions.
Build An Acoustic Tractor Beam And Control Objects With Sound!
This is definitely a more advanced project, but with less than $75 in parts, you can build your very own working Acoustic Tractor Beam:
You’ll need to 3D print some parts, and code your own Arduino, and check things with an oscilloscope, but if you’re looking for a fun project that ends with the ultimate desk toy, this is it!
For complete instructions on how to create your very own Acoustic Tractor Beam, check out this Instructables.
Do All Pixar Movies Exist In The Same Universe?
There is a theory that has been passed between Pixar fans, living online and through word of mouth, but never officially confirmed: All of the Pixar movies actually exist within the same universe.
And while the theory hasn’t been officially confirmed just yet, Pixar did release a video on their Toy Story Facebook page that stoked the flames:
For a deeper dive into the theory of the Pixar Universe, check out The Pixar Theory.
Build Your Own Snowball Machine Gun
Turn a backpack-mounted leaf blower and some PVC pipe and other accessories available at pretty much any hardware store into a snowball machine gun, capable of firing up to 13 snowballs in just 1/2 of a second!
For details on how to build your own Snowball Machine Gun, check out the Build Instructions.