Three people in New York City got more than they bargained for last week, when controversial street artist Banksy posted an announcement on his website. >

Tokujin Yoshioka’s "Spider's Thread" installation makes use of growing crystals to create a delicate sculpture of a chair. >

Studio Makkink & Bey establish various connections between 15th century life and the world of today with their "The Seven Sins" exhibition. >

On a Skype call between Cape Town and New York Lucille Tenazas tells us about her work, her influences and her approach to creative education. >

Paul Cocksedge's solo exhibition explores the mediums of light and structure, creating though-provoking and unexpected works. >

Marije Vogelzang's Teardrop installation connects two people in a fun, flavoursome way! And it makes quite the visual impact. >

Tord Boontje's "Magnetic Fields" installation evokes a dark and eerie sci-fi atmosphere. >

550 knitted jerseys, one flash mob, an explosion of colour... its all in Christien Meindertsma's new project, The Collected Knitworks of Loes Veenstra. >

So much to do, so little time? TaskRabbit uses technology and social networking to help your neighbour help you with chores, errands and more. >