The Dalek Ovens (as I call them) in Canberra, Australia, have a regular hourly cleaning cycle. You get plenty of warning to get out, and then they turn on the hoses. I presume it reduces their utility as a form of cheap housing.
Re:Maybe buses should be free
by snogglethorpe on Wednesday June 19, 2013 @04:14PM
(#5907889)
Blue lighting?
Here's a page with images and some description
(http://architectures.danlockton.co.uk/2006/10/28/a-vein-atte...)
It might be the type of lighting that makes it much harder to find a vein to inject, making it much less useful for taking drugs.
Certain lighting (most often used in public bathrooms) makes it very hard to see your veins & shoot up.
Why are only self-cleaning toilets a bad idea? Again, policing would have solved that. Or a door timer. Or blue lighting.