Detailed Instructions: You are given a passage. Using the information present in the passage, you need to classify it into one of the 10 topics: 0 - 'Society & Culture', 1 - 'Science & Mathematics', 2 - 'Health', 3 - 'Education & Reference', 4 - 'Computers & Internet', 5 - 'Sports', 6 - 'Business & Finance', 7 - 'Entertainment & Music', 8 - 'Family & Relationships', 9 - 'Politics & Government'.
Problem:So the answer to your specific question is 'no'.  The problem is that if the container shines, it means that light and energy is being lost and will eventually run out.  There are materials that will glow for a long time due to radioactive decay or via chemical processes, but all of these are using up their 'fuel' in the process and will eventually run out.\nSome radioactive substances have a pretty long half-life and will appear to glow steadily without much decay over the scale of a human lifetime.\nNow, to get more generalized... it is possible to trap light in a container that doesn't shine. Scientists have been able to free light in its place using supercooled clouds of sodium which are naturally opaque, but can temporarily transmit light when altered via a laser beam.  If the laser is shut off, a light beam that is passing through the cloud will be temporarily frozen in place.  Australian scientists have recently been able to extend this interaction to be nearly as long as a second.\nOnce the laser is reintroduced the beam is recovered and continues on its way.  Now all this is a little debatable, since the photons actually get temporarily swallowed up by the material.  The photons that come out afterwards have the same configuration and quantum state as what went in, but whether they are exactly the same photons is more of a question for philosophy than for physics.
Solution:
1