

Getting old involves the loss of many things. Hair, joy and your mind are among the most unbearable yet, quite often, "being able to jump into a ball pit" gets all-too-easily forgotten about.
When the members of Physalia Studio were asked to design something under the banner of 'happy', they remembered this fact and concocted a rather magnificent idea.
Using those eternally satisfying plastic balls and a scrapyard-dwelling magnet machine, they created an electromagnetic field that caused an awesome ripple of colourful activity.
The project was for the F5 Re: Play Fest in NYC (you know the one, right?) but the video footage has managed to cause general happiness all-round.
If this doesn't cause a smile then we're giving up on you.
Get exclusive shortlists, celebrity interviews and the best deals on the products you care about, straight to your inbox.

As Content Director of Shortlist, Marc likes nothing more than to compile endless lists of an evening by candlelight. He started out life as a movie writer for numerous (now defunct) magazines and soon found himself online - editing a gaggle of gadget sites, including TechRadar, Digital Camera World and Tom's Guide UK. At Shortlist you'll find him mostly writing about movies and tech, so no change there then.
-
Danny Boyle on 28 Years Later sequel The Bone Temple, Cillian Murphy’s return — and THAT shocking pregnancy
The British director spills the beans on what's coming next for his zombies-in-the-countryside trilogy — along with some pretty big sequel spoilers...
-
Whisky whilst you walk? Scapa whisky launches Sanctuary Trails with hiking app
It’s a walk not a stumble