Month: November 2006

The Osgood File: Mark and Dale!

Mark and Dale were on the Charles Osgood show, take a listen, it’s short but sweet! – “Make” shows you how to build such diverse objects as cannons that shoot potatoes and street legal electric cars. It also gives step-by-step guides to soup up your high-tech gadgets. The magazine’s philosophy of hacking into anything and […]

Origami Boat

Origami Boat

“Origami boat is a light folding dinghy for sailing fun. Almost three meters long, Origami boat carries one adult and its extreme lightweight structure makes it exciting to sail. Afterwards it folds up into a flat pack to the same size as a windsurf board…” It’s pretty short on details, but the imagination is tall. […]

Oxygen sensor simulator

Oxygen sensor simulator

Bob writes – “The oxygen sensor simulator as built on a protoboard. Note the cigarette lighter plug used for power source. The adjustment knob is at the left, and the switch is on the right. The red indicator LED is in the middle. Only use red, because the voltage drop of the LED is part […]

Folding chairs through the ages

Folding chairs through the ages

We cover lots of weird maker-made chairs and even robotic chairs, so it’s a nice treat to see the history of the folding chair – “Many centuries the folding chair was considered one of the most important pieces of furniture in the house and a prized status symbol. In ancient civilizations folding stools were used […]