Gizmag is a fantastic site full of innovation and interesting ideas – some more practical than others. I’ll let you decide which camp this design falls into, but after I saw it last week I knew that I had to share it with you…
Firstly, do you remember those Hypercolor t-shirts that changed colour with your body heat, so you could do something totally crazy like leaving your coloured handprint on someone’s shirt, only for the shirt to return to its original colour minutes later? Just in case you’ve forgotten (or you never knew the magic of Hypercolor back in the day), here’s a pic and a link to the Wikipedia site. (This also shows that there really is a Wiki for almost everything, yes?)

Anyways, back to the Gizmag find. It’s a variation on the Hypercolor theme – furniture for your home that changes colour when heated. Yep, if you put mugs on your table, they’ll leave a mark (which will then disappear when the area cools). If you are someone who insists that everyone uses a coaster, this concept may really freak you out – I’m sorry. Of course, it also means that your body heat will leave its mark – a handprint, your arms leaning over the table and, of course, your bum when you sit on the bench.
Thermochromic is the technical name for it, apparently. The mugs and hand prints are cool and fun to look at, but I really don’t want to be taunted by the size of my bottom, highlighted for all to see after I get up from the bench. Especially if I had a second helping of tiramisu for dessert. But I think the idea behind it is very clever and I like Jay Watson’s work very much.