大象传媒

Two artists have helped to create a project which turns real-time stock market data into a planetarium experience.

Every star is a company, every flash is a trade in that company's stock.

Black Shoals; Dark Matter is part of a bigger exhibition in London about how the growth in data is changing our world.

大象传媒 Click's Spencer Kelly spoke to Joshua Portway and Lise Autogena to find out more.