|
|
 |
|
|
| Graffiti Research Lab L.A.S.E.R Tag |
 |
http://GraffitiResearchLab.com
Awesome video from the boys at graffiti research
labs. Projecting graffiti with a laser pointer on
the side of a building... CRAZY
The song is Don Carlos - Pass Me The Laser Beam
and heres how it works
"In its simplest form the Laser Tag system is a
camera and laptop setup, tracking a green laser
point across
the face of a building and generating graphics
based on the laser's position which then get
projected back
onto the building with a high power projector."
Tags : awesome laser graffiti research lab tag cool new street art |
|
Affichage : 222790
Durée : 239 s |
| Multi-Touch Interaction Research |
 |
Multi-Touch Interaction Research,Jeff Han (2006)
While touch sensing is commonplace for single
points of contact, multi-touch sensing enables a
user to interact with a system with more than one
finger at a time, as in chording and bi-manual
operations. Such sensing devices are inherently
also able to accommodate multiple users
simultaneously, which is especially useful for
larger interaction scenarios such as interactive
walls and tabletops.
Since refining the FTIR (frustrated total internal
reflection) sensing technique, we've been
experimenting with a wide variety of application
scenarios and interaction modalities that utilize
multi-touch input information. These go far beyond
the "poking" actions you get with a typical
touchscreen, or the gross gesturing found in
video-based interactive interfaces. It is a rich
area for research, and we are extremely excited by
its potential for advances in efficiency,
usability, and intuitiveness. It's also just so
much fun!
Our technique is force-sensitive, and provides
unprecedented resolution and scalability, allowing
us to create sophisticated multi-point widgets for
applications large enough to accommodate both
hands and multiple users.
The drafting table style implementation shown here
measures 36"x27", is rear-projected, and has a
sensing resolution of better than 0.1" at 50Hz.
Stroke event information is sent to applications
using the lightweight OSC protocol over UDP.
http://mrl.nyu.edu/~jhan/ftirtouch/
Tags : Multi-Touch Interaction Research Jeff Han |
|
Affichage : 76037
Durée : 210 s |
| Early Split Brain Research Gazzaniga |
 |
Documentary. Rare video. The end is CUT OFF so
here's the rest of the narration:
"The question becomes: What happens when you allow
both hands together to try and solve the problem?
And what we find out is that they fight over each
other. One hand knows how to do it and one hand
does not. And so they more or less squabble. And
the reason for this is that the hemispheres are
disconnected. The right hemisphere controls the
left hand and the left hemisphere controls the
right hand and these are almost mutually
independent systems as if two people were fighting
over performing th task. One knew how and the
other d one would fight for dominance over the
situation. What have we gained from this research
into split-brains? It is now possible to localize
in one half brain, basic mental processes like
learning and memory. This cuts the complexities of
brain research almost in half so that in the
future we can expect to achieve deeper insights
into the mechanics of how the brain really works."
END
Tags : split brain research gazzaniga corpus callosum optim chiasm |
|
Affichage : 14606
Durée : 643 s |
|
|
|
|
|
|
|
|
|
|
 |
| |
|
