Comment by burnte Comment by burnte 5 days ago 1 reply Copy Link View on Hacker News Water is a lot less luminescent than LEDs. I think the effect might be reduced if changed to a water based display.
Copy Link addled 5 days ago Collapse Comment - What about a fluorescent dye with one (or few) UV LEDs on the edge facing inward to illuminate it?Maybe not “better” than OP’s design, but could be interesting in its own way. Reply View | 0 replies
What about a fluorescent dye with one (or few) UV LEDs on the edge facing inward to illuminate it?
Maybe not “better” than OP’s design, but could be interesting in its own way.