Quantum dots tiny semiconductor crystals with diameters measured in billionths of a meter have enormous potential for applications that make use of their ability to absorb or emit light and or electric charges Examples include ... - Read More
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 The nanocrystals might be used to create a ... - Read More
A unique solar panel design made with a new ceramic material points the way to potentially providing sustainable power cheaper more efficiently and requiring less manufacturing time It also reaches a four decade old goal ... - Read More
Researchers have been able to tune ‘coherence’ in organic nanostructures due to the surprise discovery of wavelike electrons in organic materials revealing the key to generating “long lived charges” in organic solar cells material that ... - Read More
What do Jell O toothpaste and floating fire ant rafts have in common All are so called viscoelastic materials meaning that they can both resist flow under stress like honey and they can bounce back ... - Read More
Nature builds flawless diamonds sapphires and other gems Now a Northwestern University research team is the first to build near perfect single crystals out of nanoparticles and DNA using the same structure favored by nature ... - Read More
Researchers now have stronger evidence of granite on Mars and a new theory for how the granite an igneous rock common on Earth could have formed there according to a new study The findings suggest ... - Read More
For structural biologists the first step in determining a protein's precise molecular structure is often the hardest coaxing the protein to grow into the orderly three dimensional crystals that are the starting material for most ... - Read More
When it comes to the growth of graphene an ultrathin ultrastrong all carbon material it is survival of the fittest according to researchers at The University of Texas at Austin The team used surface oxygen ... - Read More
For solar panels wringing every drop of energy from as many photons as possible is imperative This goal has sent chemistry materials science and electronic engineering researchers on a quest to boost the energy absorption ... - Read More
An interdisciplinary team of University of Pennsylvania researchers has already developed a technique for controlling liquid crystals by means of physical templates and elastic energy rather than the electromagnetic fields that manipulate them in televisions ... - Read More
On the continental margins where the seafloor drops hundreds of meters below the water's surface low temperatures and high pressure lock methane inside ice crystals Called methane hydrates these crystals are a potential energy source ... - Read More
Using the world's most brilliant X ray source scientists have for the first time peered into molten magma at conditions of the deep Earth mantle The analysis at DESY's light source PETRA III revealed that ... - Read More
Physicists have succeeded in measuring geometric properties of energy bands in light crystals Geometrical phases occur in many places in nature One of the simplest examples is the Foucault pendulum a tall pendulum free to ... - Read More
Developing an efficient way to freeze and store living tissues could transform many aspects of medical care and research but ice crystallization often occurs within cells during such cryopreservation procedures leading to cell death In ... - Read More
Instead of having to use tons of crushing force and volcanic heat to forge diamonds researchers at Case Western Reserve University have developed a way to cheaply make nanodiamonds on a lab bench at atmospheric ... - Read More
Imagine you order a delivery of several glass vases in different colors Each vase is sent as a separate parcel What would you think of the courier if the parcels arrive apparently undamaged yet when ... - Read More
After more than 40 years of intense research experimental physicists still seek to explore the rich behaviour of electrons confined to a two dimensional crystalline structure exposed to large magnetic fields Now a team of ... - Read More
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