DailyDirt: Water Repellent Surfaces... Like Lotus Leaves Or A Duck's Back

from the urls-we-dig-up dept

We've covered hydrophobic materials before because it's just neat to see stuff not get wet when splashed with water. Commercial products like spray paints, water-resistant clothes and Teflon already exist, but repellent materials are not all equal. Some materials repel liquids better than others, and the way the surface is applied -- painted, chemically bonded, etched, etc -- makes a difference, too. Here are just a few more examples of hydrophobic surfaces (and a hydrophilic one) that people are working on. If you'd like to read more awesome and interesting stuff, check out this unrelated (but not entirely random!) Techdirt post via StumbleUpon.

Reader Comments

Subscribe: RSS

View by: Time | Thread

Add Your Comment

Have a Techdirt Account? Sign in now. Want one? Register here
Get Techdirt’s Daily Email
Use markdown for basic formatting. HTML is no longer supported.
  Save me a cookie
Follow Techdirt
Techdirt Gear
Show Now: Takedown
Report this ad  |  Hide Techdirt ads
Essential Reading
Techdirt Deals
Report this ad  |  Hide Techdirt ads
Techdirt Insider Chat
Report this ad  |  Hide Techdirt ads
Recent Stories
Report this ad  |  Hide Techdirt ads


Email This

This feature is only available to registered users. Register or sign in to use it.