Meat talking to meat... Susannah Worth visited Prague in May. She discovered a city of flesh. Back in London, she began to explore the meat of tomorrow. Feast your ears on this.

What does a hologram sound like? Stay tuned to have the mystery revealed... In 1985 the Royal College of Art founded the world's first MA in Fine Art Holography. Naomi Pearce went to meet Alastair Frazer, the curator ofHolography Unit, to discuss lasers and lightwaves.