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New method inverts the self-assembly of liquid crystals

In liquid crystals, molecules automatically arrange themselves in an ordered fashion. Researchers from the University of Luxembourg have discovered a method that allows an anti-ordered state, which will enable novel material ...

New method may lead to better in vivo drug delivery

At some point, every person is likely to experience an inflammatory condition. There are many causes of inflammation, and just as many treatments. Some types of inflammation disappear by themselves, while others require medical ...

Radical steps toward clean encapsulation

A polymer with changeable properties and broad applications has been developed at A*STAR. The polymer changes between core-shell nanoparticles, self-assembled agglomerations, and degraded fragments, depending on environmental ...

New polymer mixture creates ultra-sensitive heat sensor

Scientists at the Laboratory of Organic Electronics have developed an ultra-sensitive heat sensor that is flexible, transparent and printable. The results have potential for a wide range of applications – from wound healing ...

Using an organocatalyst to stereocontrol polymerization

A pair of researchers at the University of North Carolina has developed a way to use an organocatalyst to stereocontrol polymerization. In their paper published in the journal Science, A. J. Teator and F. A. Leibfarth describe ...

New cellulose-based material represents three sensors in one

Cellulose soaked in a carefully designed polymer mixture acts as a sensor to measure pressure, temperature and humidity at the same time. The measurements are completely independent of each other. The ability to measure pressure, ...

Driving water down nanohighways

Removing water vapor from air and other gas mixtures, which is crucial for many industrial processes and air conditioning, could become cheaper and more effective through polymer membrane technology now developed at KAUST.

Cleaning up with cellulose

Selectively permeable membranes made from renewable plant-based materials could significantly improve the environmental credentials of the chemical industry. A KAUST team has tested the viability of cellulose membranes to ...

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Bio & Medicine
Nanoscale magnetic imaging of ferritin in a single cell
Optics & Photonics
Folding an acoustic vortex on a flat holographic transducer to form miniaturized selective acoustic tweezers
Archaeology & Fossils
A history of the Crusades, as told by crusaders' DNA
Earth Sciences
Scientists identify almost two million previously 'hidden' earthquakes
Biotechnology
Bioengineers add cooperative molecules to their toolkit for programming signal processing
General Physics
Scientists invent way to trap mysterious 'dark world' particle at Large Hadron Collider
Astronomy
Research provides insights into molecular gas in the massive spiral galaxy NGC 5908
Astronomy
Hubble celebrates its 29th birthday with unrivaled view of the Southern Crab Nebula
Space Exploration
Israeli team investigating 'chain of events' in lunar crash
Astronomy
Planck reveals link between active galaxies and their dark matter environment
Quantum Physics
New method enables quantum simulations on larger systems
Evolution
Study: Infamous 'death roll' almost universal among crocodile species
Materials Science
Scientists advance creation of 'artificial lymph node' to fight cancer, other diseases
Materials Science
Green material for refrigeration identified
Cell & Microbiology
Cell-killing proteins suppress listeria without killing cells
Social Sciences
How superstitions spread
General Physics
Lasers make magnets behave like fluids
Cell & Microbiology
Ginkgo seed extracts show antibacterial activity on skin pathogens
Optics & Photonics
Team develops new method to explore what happens inside fires and explosions
Archaeology & Fossils
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