Nobumichi Tosa’s interactive work is difficult to classify. Speaking at Design Indaba 2009 he says, “We make many many nonsense machines.” >

Alexandra Daisy Ginsberg discusses synthetic biology – a new field of science that could see designers creating artificial lifeforms. >

Google Creative Lab creative director Alexander Chen explains to Dezeen how he created a digital string you can pluck like a viola. >

Masashi Kawamura explains the process behind a television commercial he made featuring dancing sperm in an interview with Dezeen at Design Indaba 2013. >

Masashi Kawamura talks to Dezeen about the pop-up 3D photo booth he ran in Tokyo last year. >

Daan Roosegaarde spoke to Dezeen at DI Conference 2013 about his designs for glow-in-the-dark roads and clothing that will literally expose dishonest bankers. >

In an interview with Design Indaba, Ben Terrett tells how he uses design to make government services simpler. >