This Rube Goldberg Machine Is Powered By Light

This Rube Goldberg Machine Is Powered By Light

Video: It’s always fun to see the chain reaction of Rube Goldberg machines and how one action can cascade into a whole bunch of things happening. This one, from an ad for Japanese technology company au, is particularly cool because it’s just powered by light and lens and optics.



The Cheapest NBN 50 Plans

It’s the most popular NBN speed in Australia for a reason. Here are the cheapest plans available.

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