Tinkering Thursday: Soap Bubble Viewing

Prototype soap bubble viewer, with Joe for scale

We’ve been exploring a novel way of viewing the colour fringes created by curved soap films, with fairly dramatic results. This is a quick test time-lapse with only very minor processing – the camera really did see colours this dramatic.

In a week or two we’ll write up an activity based around this, but if you’re particularly keen you can probably work out how we’re doing this from the photo alongside.

You might like a hint: Melodi (£5).

We only had video lights to hand but standard desk lamps are fine, and if you stick your head where the camera is you should see a view as spectacular as the animation above. Or – quite likely – a place where bubble was until a fraction of a second earlier. So it goes.

…or perhaps you might like to try your hand blowing some giant soap bubbles?