Catch up on stories from the past week (and beyond) at the Slashdot story archive

 



Forgot your password?
typodupeerror
DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's Facebook page has a chat bot now. Message it for stories and more. Check out the new SourceForge HTML5 internet speed test! ×

Submission + - Molecular Pentafoil knot

Med-trump writes: Scientists now report that they have made a non-DNA molecular knot.
They created a 160-atom-loop with five crossing points, a molecular pentafoil knot. The researchers used a technique known as "self-assembly" to prepare the knot in a chemical reaction. Apparently 85% of the elasticity of natural rubber is due to knot-like entanglements in the rubber molecules chains.
This discussion was created for logged-in users only, but now has been archived. No new comments can be posted.

Molecular Pentafoil knot

Comments Filter:

When all else fails, read the instructions.

Working...