HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
<<  <  Page 2/2
Cadman-LT
User Rank
Platinum
Re: Wet and dry
Cadman-LT   5/18/2013 12:46:25 AM
NO RATINGS
Ann, I am with Cabe...gross....that kinda stuff just creeps me out!

Charles Murray
User Rank
Blogger
Re: Wet and dry
Charles Murray   5/17/2013 6:22:11 PM
NO RATINGS
Ann, I'm curious whether the hooked patch would cause pain for a patient.

Cabe Atwell
User Rank
Blogger
Re: Wet and dry
Cabe Atwell   5/17/2013 4:36:59 PM
NO RATINGS
Gross!

Like a plunger with Velcro. Going to be even harder to pull off? Great...

C

Ann R. Thryft
User Rank
Blogger
Re: Wet and dry
Ann R. Thryft   5/17/2013 12:37:21 PM
NO RATINGS
Clinton, the mechanics aren't wet vs dry, but engorged with fluid so hooks interlock with intestinal walls/wound tissue, vs not engorged so they disconnect from same. You're right, in this environment everything is wet, so getting something dry is not possible, hence, this clever design.

Rob Spiegel
User Rank
Blogger
Both Cool and Gross
Rob Spiegel   5/17/2013 11:58:27 AM
NO RATINGS
Wow. They have to look pretty hard for examples in nature to find this parasite's ability to hook onto fish intestines. Fascinating story, Ann. By the way, I recently found out that a hearty 60 percent of species on earth are parasitic, while only 40 percent are non-parasitic. 

CLMcDade
User Rank
Gold
Wet and dry
CLMcDade   5/17/2013 11:20:21 AM
NO RATINGS
 Nice article Ann.  Yet another product approach inspired by nature's handiwork. 

I am curious about one thing, which is the role that moisture plays in turning the gripping ability on and off. Controlling moisture to the bandage in an organic environment seems, well, uncontrollable given sweat, blood, mucous, etc.  How do they get the bandage dry on demand so that it releases?

<<  <  Page 2/2


Partner Zone
Latest Analysis
If you’ve noticed the recent news about electric cars and batteries, then it’s easy to wonder about the continuing wisdom behind public subsidies for EVs.
A slew of announcements about new materials and design concepts for transportation have come out of several trade shows focusing on plastics, aircraft interiors, heavy trucks, and automotive engineering. A few more announcements have come independent of any trade shows, maybe just because it's spring.
A group of collaborators wants to recast MacGyver or a show similar to it with a female protagonist as part “The Next MacGyver” competition, in order to get young girls interested in STEM fields.
Biomimicry and 3D printing have come together in new swarming ant and butterfly robots that act very much like their insect counterparts, the inventions of German robotics firm Festo.
Samsung's Galaxy line of smartphones used to fare quite well in the repairability department, but last year's flagship S5 model took a tumble, scoring a meh-inducing 5/10. Will the newly redesigned S6 lead us back into star-studded territory, or will we sink further into the depths of a repairability black hole?
More:Blogs|News
Design News Webinar Series
3/31/2015 11:00 a.m. California / 2:00 p.m. New York
2/25/2015 11:00 a.m. California / 2:00 p.m. New York
12/11/2014 8:00 a.m. California / 11:00 a.m. New York
5/7/2015 11:00 a.m. California / 2:00 p.m. New York
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Apr 20 - 24, Taking the Internet of Things to the Cloud
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6 |  7


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Last Archived Class
Sponsored by Proto Labs
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Copyright © 2015 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service