home *** CD-ROM | disk | FTP | other *** search
- Newsgroups: talk.bizarre
- Path: sparky!uunet!orca!itchy!rjones
- From: rjones@itchy.dsd.es.com (Ray Jones - Perp)
- Subject: One word substance
- Message-ID: <1993Jan25.210352.6589@dsd.es.com>
- Sender: usenet@dsd.es.com
- Nntp-Posting-Host: 130.187.85.106
- Organization: Design Systems Division, Evans & Sutherland, SLC, UT
- Date: Mon, 25 Jan 93 21:03:52 GMT
- Lines: 51
-
-
- Ublick.
-
- Or Ooblick.
-
- I'm not sure of the spelling. I am pretty sure that there aren't many
- substances with such a high
-
- (bizarrity) / (accessibility, ease of creation, cost)
-
- ratio.
-
- For the uninitiated:
-
- Ublick is usually a liquid. It's interesting propoerty is
- that when you try to change its shape quickly, it resists. In
- other words, you can roll a ball of it in your hands, and as
- long as you continue to change the axis along which you're
- rolling it, it will stay a solid ball. If you stop, you're
- left holding a liquid. Or not holding a liquid, really.
-
- You can play catch with it, if you're coordinated enough.
- Catch it with a sort of slap, to harden it, then roll it to
- reform it into a ball. Toss it back to whoever. It goes
- liquid in midair.
-
- In a bowl, mix equal parts of water and corn starch by volume.
- Continue adding one or the other until the contents reach the
- *weird* point. This point can be tested by trying to put your
- finger into the bowl. If you move slowly, you'll encounter as
- much resistance as you'd expect from water. If you move
- quickly, you should get an inch or so into it before your
- finger is stopped as if it hit a rock. If you move very
- quickly, your finger should bounce off the surface. If it's
- too resistant to change, add a little water. If it's too
- liquid to allow you to tear off handfuls, add corn starch.
-
- Cleaning up can be a problem. If you drop a large amount of
- it, most of it can be picked up by slapping it and then
- scraping it off the ground. Small bits can be left to dry and
- vacuumed later. It's not suggested you play with this stuff
- over shag carpet.
-
- Now, what I'd like to know is an explanation of why it acts the way it
- does. I'm assuming it's some sort of motion sensitive polymer. Does
- anyone know?
-
- Ray
- --
- rjones@dsd.es.com
- "If you're not reading tee bee, you're just reading news" - wbiesele
-