A college |
For a Highschool physics project, I built a circuit that varies a current to a infrared LED based on input to an electret microphone. A second circuit that is not connected to the first receives the signal with an infrared photoresistor and changes it back into a signal that is then played through a speaker.
Ozzie Gooen
thinks this is
awesome
This was my entry into the Fall 2010 Awesome Things Competition. It uses compressed air to shoot a 6x8ft. lightweight fishing net and is constructed entirely out of PVC pipe.
The tractors which are used to spread the net as it travels through the air are covered with pipe insulation in order to prevent injury to the targeted victim.
Ozzie Gooen
thinks this is
interesting
This is a longboard constructed from 4 plies of 1/8" baltic birch. It was pressed using Titebond III wood glue, stained using RIT fabric dye, and coated with Minwax Water-based Polyurethane. It was then wet-sanded, polished, and waxed for a mirror-smooth finish. Tred-Tex paint additive was used to increase traction on top.
SPECS
Length: 38"
Width: 9.5"
Concave: 0.25"
Ozzie Gooen
thinks this is
awesome
This board was constructed from a core of 2 plies of 1/8" baltic birch, and an outer skin of 1/16" Canadian maple. The Pacman graphics were spray-painted on using stencils.
SPECS
Length: 30"
Width: 8"
Concave: 0.15"
Ozzie Gooen
thinks this is
interesting
Ozzie Gooen
thinks this is
interesting
Ozzie Gooen
thinks this is
awesome
Converted an old StorEdge Sun Microsystems server case into a working meat smoker.
Ozzie Gooen
thinks this is
awesome
Will Ferenc
thinks this is
awesome
Jessica Stringham
thinks this is
awesome
|
