b3ta.com qotw
You are not logged in. Login or Signup
Home » Question of the Week » Off Topic » Post 391821 | Search
This is a question Off Topic

Are you a QOTWer? Do you want to start a thread that isn't a direct answer to the current QOTW? Then this place, gentle poster, is your friend.

(, Sun 1 Apr 2001, 1:00)
Pages: Latest, 836, 835, 834, 833, 832, ... 1

« Go Back | Popular

A plea to you chemistry types our there
I'm looking for something along the lines of an electroluminescent phosphor/paste that will light up when I shove some voltage into it.

Any ideas at all?
(, Fri 20 Mar 2009, 23:16, 9 replies, latest was 16 years ago)
I suspect you're going to have to be more specific
goo that lights up when you pass electricity through it, that's a lightbulb.
(, Fri 20 Mar 2009, 23:26, Reply)
Not like any lightbulb I've seen before
It's to apply to a material, then light it up on the material.
(, Fri 20 Mar 2009, 23:28, Reply)
ground up...
jellyfish with a touch of eel... you need a controlled gaseous environment for what you're after, or it just burns out.

Or perhaps a splot of curium would work...
(, Fri 20 Mar 2009, 23:51, Reply)
how bout...
a gerbil?
(, Sat 21 Mar 2009, 4:59, Reply)
This is a long shot...
Pickled gherkin?
(, Sat 21 Mar 2009, 7:13, Reply)
A pepper will

(, Sat 21 Mar 2009, 12:52, Reply)
you need some iridium.
beyond that i cannot really help.
good luck,
b x
(, Sat 21 Mar 2009, 18:56, Reply)
There is no such beast.
They've been trying to come up with a paint-on light bulb for years now. The closest I've ever heard of was something you could paint over a surface, then hit with (I think) a UV LED to make the whole surface light up.

Past that, no idea.
(, Sat 21 Mar 2009, 20:42, Reply)
Maybe
These guys?

www.dualglo.com/
(, Sun 22 Mar 2009, 17:45, Reply)

« Go Back | Reply To This »

Pages: Latest, 836, 835, 834, 833, 832, ... 1