Instructions:could this be the very first promo code with a double backslash?
i assume it's meant to be part of the code. if it doesn't work try just NS. ad in new scientist.
London will host the ground-breaking Virtual Reality Show – the first in our international series of interactive VR events.
We’ll give 10,000 attendees the opportunity to try out VR products, experience our incredible interactive Show Features and meet the top brands and innovators working in VR today.