Featured
Search
  Any of these words:
All of these words:
The exact phrase:
None of these words:
Categories
Date
Providers
Minimize
Learn More

Grab Networks has a huge collection of videos from over 300 news sources. Find in-depth news, embed it to your site, and build community!

About Us
Embedding
Getting Paid
Updates

Plastic blood

May 23, 2007

A type of artificial blood has been created after five years of research. Scientists have combined a hollow, square-shaped molecule with iron to monomers that build together in a tree-like structure. The result is similar to natural haemoglobin in size and shape.