Squid Beak Is Both Hard And Soft, A Material That Engineers Want...

Courtesy ScienceDaily  Mon, 03/31/2008 - 19:00

How did nature make the squid's beak super hard and sharp -- allowing it, without harm to its soft body -- to capture its prey?

The question, considered has captivated those interested in creating new materials that mimic biological materials.

The results are published in the journal Science. The sharp beak of the Humboldt squid is one of the hardest and stiffest organic materials known.

...


 

More related items

Scientists find that squid beak is both hard and...
How did nature make the squid's beak super hard and sharp -- allowing it, without harm to its soft body -- to capture its prey? The question has captivated those interested in creating new...

Border Control: How Proteins Permit Entry To A Cell
The means by which proteins provide a 'border control' service, allowing cells to take up chemicals and substances from their surroundings, whilst keeping others out, is revealed in...

Paleozoic 'Sediment Curve' Provides New Tool for...
As the world looks for more energy, the oil industry will need more refined tools for discoveries in places where searches have never before taken place, geologists say.One such tool is a...

Vinegar: Over 400 Various, Versatile, and Very Good...
Vinegar is a health remedy, a neutralizer, a cleaner, a condiment, and a preservative. It can kill bacteria, mold, and germs, yet it is environmentally safe. This comprehensive guide covers...

The Complete Idiot's Guide to Chemistry, 2nd Edition...
Chemistry solutions that won’t get students all mixed up … With topics such as stoichiometry, chemical equilibria, and thermodynamics, it’s no wonder so many students have a bad...


 

Post new comment

The content of this field is kept private and will not be shown publicly.
science-nature.marc8.com