L'Entrecôte de Paris is a restaurant that only serves one dish. But that's not bad at all, since it's delicious. Not having to decide between more than one option can sometimes be a good thing. By Mohallem/Artplan, Brazil.
The Barcode Piano, both a musical instrument and toy for children to explore the principles behind barcodes through music. A tangible interface that associates each number of a barcode with a musical tone.
The hedgehog-like, streaked tenrecs communicate by rubbing specialized quills on their backs to generate ultrasonic calls. Footage will feature in Wednesday's episode of David Attenborough's Madagascar series.