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Search results for rheological

Materials Science Nov 9, 2016

Skin pigment could help strengthen foams and fabrics

Melanin is the natural molecule in animals' skin, hair and the iris of eyes that gives them color and helps protect them from ultraviolet light. Someday soon, the pigment could be found in unexpected places such as sofa cushions ...

Polymers Oct 3, 2016

The value of marine waste

The Biomat research group of the University of the Basque Country (UPV/EHU) is studying marine waste on the Basque coast (squid, fish and algae waste) to obtain new materials. This line of research is offering a fresh take ...

Condensed Matter Aug 29, 2016

Simple equation predicts force needed to push objects through granular and pasty materials

For those of you who take sandcastle building very seriously, listen up: MIT engineers now say you can trust a very simple equation to calculate the force required to push a shovel—and any other "intruder"— through sand. ...

Biotechnology Jul 1, 2016

How researchers use genomics to predict bread quality and accelerate wheat variety development

A team of breeders and geneticists at Kansas State University and the International Maize and Wheat Improvement Center, or CIMMYT, has come up with a new approach to determine if new varieties of bread wheat will have what ...

Condensed Matter Jun 17, 2016

Dewatering natural fiber suspensions via compression

The removal of water from dense suspensions is a longstanding and perplexing industrial challenge—one that's particularly important when it comes to papermaking and wastewater treatment.

Earth Sciences Jun 16, 2016

Homologous temperature of olivine links deformation experiments and rheology of the upper mantle

The homologous temperature of a crystalline material is defined as the ratio between temperature and the melting (solidus) temperature (Tm) in Kelvin. Because Tm of a crystalline material is controlled by the bonding force ...

Materials Science Jun 3, 2016

Squeezing out opal-like colors by the mile

The team, led by the University of Cambridge, have invented a way to make such sheets on industrial scales, opening up applications ranging from smart clothing for people or buildings, to banknote security.

Condensed Matter May 6, 2016

A crack in the mystery of 'oobleck'—friction thickens fluids

By revealing missing details behind the odd behavior of a science fair favorite—a soupy mixture known as "oobleck" that switches back and forth between liquid and solid—scientists from the National Institute of Standards ...

Robotics Mar 4, 2016

Light-up skin stretches boundaries of robotics

A health care robot that displays a patient's temperature and pulse, and even reacts to a patient's mood.

Engineering Mar 3, 2016

'Octopus-like' skin can stretch, sense touch, and emit light (w/ Video)

A health care robot that displays a patient's temperature and pulse, and even reacts to a patient's mood.

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