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[–] 13 points 4 months ago* (8 children)

There's nothing dull about seeing a spectrograph working.

Edit: also, how come you can't find a real hologram displayed in a museum?

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  • [–] 34 points 4 months ago (7 children)

    Watching a beige box seems kind of dull.

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  • [–] 8 points 4 months ago (2 children)

    Did scientists figure out how to keep the beige box from turning into a yellow box?

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  • [–] 2 points 4 months ago (1 child)

    Don't expose it to UV or excessive heat.

    Also, the process is somewhat reversible: Retrobright

    However:

    The long-term effectiveness of these techniques is unclear. Some have discovered the yellowing reappears, and there are concerns that the process weakens and only bleaches the already damaged plastic.

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