Nanotechnology News – Latest Headlines

Micro-magnetometer

Magnetic-field detector is 1,000 times more efficient than its predecessors.

Apr 6th, 2015

New memristor technology could bring us closer to brain-like computing

Researchers have accomplished a new step forward in electronics that could bring brain-like computing closer to reality. The team's work advances memory resistors, or memristors, which are resistors in a circuit that "remember" how much current has flowed through them.

Apr 6th, 2015

New nanofiber 3-D designs for neural tissue engineering

In a new article, several new designs for 3D tissue constructs are described for using stem cells grown on nanofiber scaffolding within a supportive hydrogel.

Apr 6th, 2015

Researchers create first metal-free nanocatalyst for rechargeable zinc-air batteries

Researchers have made what they believe is the first metal-free bifunctional electrocatalyst that performs as well or better than most metal and metal oxide electrodes in zinc-air batteries.

Apr 6th, 2015

Engineers invent two-dimensional liquid

Where water and oil meet, a two-dimensional world exists. This interface presents a potentially useful set of properties for chemists and engineers, but getting anything more complex than a soap molecule to stay there and behave predictably remains a challenge. Now, researchers have hown how to do just that. Their 'soft' nanoparticles stick to the plane where oil and water meet, but do not stick to one another.

Apr 6th, 2015

Researchers to develop a nanotechnology lubricant suitable for space applications

The Estonian Materials Technologies Competence Centre (MATECC) has just signed an agreement with the European Space Agency. Researchers of the centre and of the University of Tartu will start to develop a nanotechnology lubricant suitable for extreme conditions.

Apr 6th, 2015

Application of egg white in production of nanoparticles

Researchers propose the application of egg white as the size-controlling agent in the production of oxide nanoparticles.

Apr 6th, 2015

Nano-GaN Power Electronic Devices project to convert energy more efficiently

Tyndall National Institute has partnered with US and Northern Irish research institutes to secure 1 million euros in funding to develop new ways of harnessing converted electricity. The Nano-GaN Power Electronic Devices project has the potential to have a global impact across the entire power electronics industry.

Apr 3rd, 2015

Physicists create new molecule with record-setting dipole moment

A proposed pathway to construct quantum computers may be the outcome of new research that has created a new molecule based on the interaction between a highly-excited type of atom known as a Rydberg atom and a ground-state atom.

Apr 3rd, 2015

Frustrated magnets - new experiment reveals clues to their discontent

An experiment has revealed an unlikely behavior in a class of materials called frustrated magnets, addressing a long-debated question about the nature of these discontented quantum materials. The work represents a surprising discovery that down the road may suggest new research directions for advanced electronics. The study also someday may help clarify the mechanism of high-temperature superconductivity, the frictionless transmission of electricity.

Apr 3rd, 2015

Nanophotonic coherent imager provides superfine 3-D resolution

Imagine you need to have an almost exact copy of an object. Now imagine that you can just pull your smartphone out of your pocket, take a snapshot with its integrated 3-D imager, send it to your 3-D printer, and within minutes you have reproduced a replica accurate to within microns of the original object. This feat may soon be possible because of a new, tiny high-resolution 3-D imager developed at Caltech.