Slashdot Mirror
Domain: cedarville.edu
Stories and comments across the archive that link to cedarville.edu.
Stories · 2
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Best Setup for Mapping in Undeveloped Countries?
Floodimus asks: "My girlfriend lives and works in West Africa and on my next visit she has asked me to help her do some mapping of uncharted villages. I want to make this study really accurate and useful, so I am thinking about using high tech and low tech resources such as GPS and good old fashioned compasses, but I was wondering what the Slashdot crowd would recommend for GPS hardware (does GPS equipment from the US work over there?), field equipment, mapping software etc. I use both PCs and Macs and would like the software to run on the Mac, but it doesn't have to. What's the best, most rugged stuff you've used? Where are some resources that would help me out?" -
Build Your Own Roller Coaster
Usquebaugh submitted this link to a guy who built his own roller coaster. The guy builds grain elevators for a living and - let me take a wild, city-slicker guess - they probably use some sort of rail system for transporting grain, so.... Update: 03/14 14:29 GMT by M : We overran the bandwidth limit on his webpage - sorry buddy! From the comments below I see a mirror and another mirror.