Ultrasonic Headset - Instructables

http://www.instructables.com/id/Ultrasonic-Headtracker-Mouse/

Guitar tuner modified for a blind person

See the Instructable..

I built this for the charity Remap, they are awesome, check them out!

Fulgurator

The Fulgurator

A brilliant project by Julius von Bismarck (I know it has been around for a few years now).

Click on to see pictures of my versions.....

LFCC 2012 LEGOised

LFCC LEGOised

http://www.flickr.com/photos/82323080@N05/

Proton Pack 2011

Latest Proton Pack Upgrades:

Bouncing Soap

A fun simple experiment.

Inspired by the Naked Scientist kitchen science experiment :
http://www.thenakedscientists.com/HTML/content/kitchenscience/exp/bouncing-soap/

Airow Gun

An Airow gun that I got recently.

The mountings that came with it were not the right size for my recurve so I used polymorph to make a custom bracket and some cable ties to hold the whole thing together.