Ah --sorry. Yes, there is a reason. They're actually metal (the "containers",) because the heat involved would eventually melt or deteriorate any plastic, and this is something designed to be used every day, for hours at a time.The blue tubes come out of them. There is a reason they are distributed like that.
Some kind of light display, then?
PERHAPS EVEN a planetarium?
It's a laser... but I don't know what kind.
Any takers? I'll put up something tomorrow if no-one has anything.I'm kind of stuck in between things at the moment (my laptop died recently and I'll be traveling back East for the holidays tomorrow), so it may be a few days before I can come through with something genuinely interesting.
Tardigrades are polyextremophiles and are able to survive in extreme environments that would kill almost any other animal. Some can survive temperatures of -273°C, close to absolute zero, temperatures as high as 151 °C (303 °F), 1,000 times more radiation than other animals such as humans, almost a century without water, and even the vacuum of space.
In September 2007, tardigrades were taken into low Earth orbit on the FOTON-M3 mission and for 10 days were exposed to the vacuum of space. After they were returned to Earth, it was discovered that many of them survived and laid eggs that hatched normally, making these the only animals shown to be able to survive the vacuum of space.