Electric Moped race
A bike race with a difference,including how the winner managed to average about 30 kilometers per hour.
Solar ponds are forming the basis of a new energy system in Alice Springs.
Appropriate Technology (continued)
Some cheap and simple ways of measuring the wind
A bit of fishing wire, a table tennis ball and a protractor are all you need to measure the strength of the wind.
A solar train
A fun toy which makes use of siliconcells to provide it’s own energy needs.
The technology may be good but is it appropriate?
An experimental methane digester
An easy to build and use experimental methane digester, which makes the investigation of digestion an easy matter.
The basics of electric vehicles,how they work and how they are built, with two real life examples of working vehicles.