Science and Science Fiction: Nanotechnology

April 24th, 2008

That’s the topic for my class this week, and I just wanted to share a brief introduction with some links to some interesting videos and history regarding nanotech.

Let’s start with NASA Kid’s introduction to nanotechnology. Then there’s a nice, more adult introduction with a summary of current nano state of the art.

Historically, the story starts with nobel-winning physicist Richard Feynmann and his 1959 talk “Plenty of Room at the Bottom.” Another step was Eric Drexler’s dissertation Nanosystems and famous popular science book, Engines of Creation (1986). While this is the visionary thread, the nuts and bolts have been pushed all along in various branches of science, and key steps there involve the discovery of buckyballs and carbon nanotubes (here’s a video), which are potential building blocks for nanotech (although Smalley, who discovered buckyballs, was critical of Drexler style molecular nanotechnology).

Nanofabrication will become reality in one form or another, and the ability to create designer materials will have a large impact. Potential sf style applications include the space elevator, Star Trek style replicators, nanomedicine and related biological applications, and super soldier suits. A good location for non-stop shopping for nanotech information is The Foresight Institute, originally founded by Drexler.

Science Fiction treatments are many and good, such as the novels Blood Music by Greg Bear, Bloom by Wil McCarthy, and The Diamond Age by Neal Stephenson, among others.   There’s an online bibliography of Nanotech in Science Fiction, too.

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