(NaturalNews) Okay, so maybe Hollywood is really where the cutting edge
of technology takes place. What moviemakers and scriptwriters dream up
eventually becomes reality.
That would certainly seem to be the
case in this instance: Scientists in Spain are boasting about creating
the first self-healing thermoset elastomer that does not require any
intervention in order to regenerate and repair itself.
But don't
think of the layer of skin over Arnold Schwarzenegger's "Terminator"
robot (circa 1984). Think more of the robot sent after him in Terminator
II - the one that could shift forms and be transformed into molten
liquid - then reform.
From the website Chemistry World:
Self-healing
polymers mend themselves by reforming broken cross-linking bonds.
However, the cross-linking healing mechanism usually requires an
external stimulus.
Triggers to promote bond repair include energy
inputs, such as heat or light, or specific environmental conditions,
such as pH. Self-healing polymers that can spontaneously achieve
quantitative healing in the absence of a catalyst have never been
reported before, until now.
No comments:
Post a Comment