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Mobile Data Harvesting in Wireless Underground Sensor Networks
A proposal and analysis of practical Wireless Underground Sensor Networks. Published at IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON’12), Seoul, Korea, June 2012.
June 21, 2012
LEGO Go Set
2927 Pieces I have built a Lego go board. Go is a 2000+ year old game. It is also known as igo in Japanese, weiqi in Chinese and baduk in Korean. A summery of the game can be found here.
July 23, 2011
#LEGO
#Go
#MOC
LEGO Target Dog 8x Size
An 8x size target dog made from 8 giftcard packs.
December 27, 2010
#LEGO
#MOC
Retro Football
Update: As of 2019-08-20, Football is now a free game
Download Now!
Based on my TI-83/84 plus calculator version with over 21,000 downloads.
1.03 Update: Passing Play a retro (American) football game against a computer defense. Find a friend and play together.
November 5, 2010
#App
#Android
FIRST LEGO League - Competition
2010 was the first competition held in Nebraska. 31 Teams competed. I volunteered as a Team Escort, helping a team get to all rounds and interviews. Some snapshots of the competition and the museum are below.
I also helped out in 2011 as a judge.
January 31, 2010
#LEGO
LEGO Technic Gear Ratios
This is a guide indicating how to Lego connect gears in a way that will work, without as much trial and error. Use these at your own risk, especially under high torque circumstances. The images were made useing Stud.
February 6, 2008
#LEGO
#Technic