Access
This article is part of Nature's premium content.
Published online 27 May 2002 | Nature | doi:10.1038/news020520-12
News
Glow discharge in microfluidic chips for visible analog computing
Mini-map gives tourists neon route signs
It's summer, and London's streets are full of hapless tourists peering at their A-Z maps. This year, weary sightseers might do well to stop off at Imperial College, where chemists have built a postage-stamp sized map of London that automatically lights the shortest route from, say, the Royal Albert Hall to Trafalgar Square.
To read this story in full you will need to login or make a payment (see right).
Comments
Reader comments are usually moderated after posting. If you find something offensive or inappropriate, you can speed this process by clicking 'Report this comment' (or, if that doesn't work for you, email webadmin@nature.com). For more controversial topics, we reserve the right to moderate before comments are published.
There are currently no comments.
