The bright colors of some butterflies, beetles or birds are not due to the presence of pigments that selectively absorb light, but due to the so-called structural coloration. Structural coloration occurs on surfaces with ...
Optics & Photonics
Apr 10, 2018
0
12
Purdue University researchers studying whether concrete is made stronger by infusing it with microscopic-sized nanocrystals from wood are moving from the laboratory to the real world with a bridge that will be built in California ...
Nanomaterials
Feb 22, 2018
0
26
By synthesizing carbon nanoparticles from sugar and a source of cellulose such as newspapers, researchers in the UPV/EHU's Department of Physical Chemistry have developed a material that could be used as a sensor as its components ...
Materials Science
Feb 15, 2017
0
8
What if you could take one of the most abundant natural materials on earth and harness its strength to lighten the heaviest of objects, to replace synthetic materials, or use it in scaffolding to grow bone, in a fast-growing ...
Materials Science
Nov 7, 2016
0
19
Researchers have been able to watch the interior cells of a plant synthesize cellulose for the first time by tricking the cells into growing on the plant's surface.
Biotechnology
Oct 8, 2015
0
47
Theoretically, nanocellulose could be the next hot supermaterial.
Nanomaterials
Oct 2, 2015
0
1640
Cellulose nanocrystals derived from industrial byproducts have been shown to increase the strength of concrete, representing a potential renewable additive to improve the ubiquitous construction material.
Nanomaterials
Mar 31, 2015
1
55
Are cellulose nanocrystals harmful to human health? The answer might depend on the route of exposure, according to a review of the literature by a Virginia Tech scientist, but there have been few studies and many questions ...
Bio & Medicine
Mar 9, 2015
0
41
Novel nanomaterials derived from cellulose have many promising industrial applications, are biobased and biodegradable, and can be produced at relatively low cost. Their potential toxicity—whether ingested, inhaled, on ...
Bio & Medicine
Feb 19, 2015
0
19
The same tiny cellulose crystals that give trees and plants their high strength, light weight and resilience, have now been shown to have the stiffness of steel.
Nanomaterials
Dec 16, 2013
0
0
