THE standard joke about artificial intelligence (AI) is that, like nuclear fusion, it has been the future for more than half a century now. In 1958 the New York Times reported that the Perceptron, an ...

An engineer’s utopia is similar to the world of Wall-E; machines that do all the work, while humans sit back and relax. Unfortunately this future has not arrived yet. We yearn for the day when “Jarvis ...

Step by step tutorial on how to build a LEGO McDonalds style chicken nuggets and Pepsi machine using standard LEGO bricks.

Step by step tutorial on how to make a LEGO Tic Tac candy machine using standard LEGO bricks. This video shows the complete ...