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April 1st, 2015

Materials Science’s Latest News Stories

Water, Water, Everywhere -- Controlling the Properties of Nanomaterials

Wendy Hames and Katie Bethea Published Work H W Wang M DelloStritto N Kumar A I Kolesnikov P R C Kent J D Kubicki D J Wesolowski and J O Sofo “Vibrational density of states ... - Read More

Chitosan: Sustainable alternative for food packaging

A research group of the UPV EHU University of the Basque Country has used a material known as chitosan made from crustacean shells to substitute petroleum by products Riverbanks and oceans are full of plastic ... - Read More

Making synthetic materials more impervious: fewer plastic substances in food

Synthetic materials are convenient in many respects but they have one disadvantage they are permeable to gases In order to make plastic more impervious Ruhr Universität engineers apply wafer thin layers on surfaces This would ... - Read More

What's in the grime tarnishing the Taj Mahal?

Every several years workers apply a clay mask to India's iconic but yellowing Taj Mahal to remove layers of grime and reveal the white marble underneath Now scientists are getting to the bottom of what ... - Read More

Nanowire clothing could keep people warm, without heating everything else

To stay warm when temperatures drop outside we heat our indoor spaces even when no one is in them But scientists have now developed a novel nanowire coating for clothes that can both generate heat ... - Read More

Responsive material could be the 'golden ticket' of sensing

Researchers from the University of Cambridge have developed a new self assembled material which by changing its shape can amplify small variations in temperature and concentration of biomolecules making them easier to detect The material ... - Read More

Moving origami techniques forward for self-folding 3-D structures

Though the past 15 years have seen an exciting run of creative scientific advances in fabricating three dimensional 3D structures by self folding of 2D sheets the complexity of structures achieved to date falls far ... - Read More

Exposure to nanoparticles may threaten heart health

Nanoparticles extremely tiny particles measured in billionths of a meter are increasingly everywhere and especially in biomedical products Their toxicity has been researched in general terms but now a team of Israeli scientists has for ... - Read More

Neuroprosthetics for paralysis: Biocompatible, flexible implant slips into the spinal cord

EPFL scientists have managed to get rats walking on their own again using a combination of electrical and chemical stimulation But applying this method to humans would require multifunctional implants that could be installed for ... - Read More

A repulsive material: New hydrogel dominated by electrostatic repulsion

In a world first achievement published in Nature scientists from the RIKEN Center for Emergent Matter Science in Japan along with colleagues from the National Institute of Material Science and the University of Tokyo have ... - Read More

Most Popular Articles

Graphene Researchers Create "Superheated" Water That Can Corrode Diamonds

Released 3 11 2013 5 00 AM EDTSource Newsroom National University of Singapore more news from this source Mar 11 2013 A team of researchers from the National University of Singapore NUS led by Professor ...

Gentle pasteurization of milk – with microwaves
Microwaves, Milk

In the EU funded project MicroMilk European SMEs together with the University of Hohenheim and the Fraunhofer IGB have developed a novel method for pasteurization of milk with microwaves The system preserves the valuable components ...

Ultrasound ‘Making Waves’ for Enhancing Biofuel Production

All chefs know that you have to break some eggs to make an omelet and that includes engineers at Iowa State University who are using high frequency sound waves to break down plant materials in ...

Researchers "Fish New Pond" for Antibiotics

Released 10 11 2013 9 35 AM EDTEmbargo expired 10 13 2013 1 00 PM EDTSource Newsroom McMaster University more news from this source Oct 15 2013 Hamilton ON Oct 13 2013 Researchers at McMaster ...

Warming since 1950s partly caused by El Niño
Ocean, Ocean

A natural shift to stronger warm El Niño events in the Pacific Ocean might be responsible for a substantial portion of the global warming recorded during the past 50 years according to new research at ...

Geochemistry survey at Chatham Rise reveals absence of modern day greenhouse gas emissions
Gas, Geochemistry, Emissions

Geochemistry analysis conducted by the U S Naval Research Laboratory of fossil sediment injection structures off the New Zealand coast in February and March reveal no presence of modern day expulsions of methane gas a ...

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More Materials Science’s Latest News

A weld of difference: Higher welding speed improves the quality of welds between dissimilar alloys

no picSimple changes in technique can yield big improvements say A*STAR researchers investigating how welding speed and the placement of materials affect the quality of welds between dissimilar alloys They discovered that the tensile strength increases ... - Read More

Instant-start computers possible with new breakthrough

no picTo encode data today's computer memory technology uses electric currents a major limiting factor for reliability and shrinkability and the source of significant power consumption If data could instead be encoded without current for example ... - Read More

A gold catalyst for clear water: Mixed nanoparticle systems may help purify water and generate hydrogen

no picImproved photocatalyst microparticles containing gold nanoparticles can be used to purify water A new catalyst could have dramatic environmental benefits if it can live up to its potential suggests research from Singapore A*STAR researchers have ... - Read More

Ultrasounds dance the 'moonwalk' in new metamaterial

no picMetamaterials have extraordinary properties when it comes to diverting and controlling waves especially sound and light for instance they can make an object invisible or increase the resolving power of a lens Now researchers at ... - Read More

Nano Filter cleans dirty industry

no picPrototypes of nano cellulose based filters with high purification capacity towards environmentally hazardous contaminants from industrial effluents eg process industries have been developed by researchers at Luleå University of Technology The research conducted in collaboration ... - Read More
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