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Edwin Wise
Edwin Wise is a software engineer with more than 25 years of professional experience developing software by day and exploring the edges of mad science by night. He can be found at simreal.com.
Latest from Edwin Wise
11/20/2015
A boom stick is the perfect jump scare delivery system.
11/19/2015
Learn about the physics of air movement with a vortex cannon that blows smoke rings when you thump it.
10/22/2014
Make a spider web shooter that’ll surely spread the creeps.
10/16/2013
This classic animatronic prop is "de rigueur" for any serious haunter.
12/18/2012
Use a broken speaker, bits of wire, and tape to prepare a coneless voice coil driver, then use it to...
12/18/2012
Solar-cell links are cleverly boosted to drive an LED jewel.
10/26/2010
Almost half of a rubber racquetball is used as a disc spring that's bistable to propel a ping-pong ball from...
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