One of the most promising technologies for future quantum circuits are photonic circuits, i.e. circuits based on light (photons) instead of electrons (electronic circuits). First, it is necessary to create a stream of single photons and control their direction. Researchers around the world have made all sorts of attempts to achieve this, but now scientists have succeeded in creating a steady stream of photons emitted one at a time and in a particular direction.
Aug 29th, 2014
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A so-called bioparallel chemistry approach is successfully used to image and activate an essential metabolism compound inside a cell.
Aug 29th, 2014
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New technology for the materials production method essential to the organic electronics field.
Aug 29th, 2014
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Glass has many applications that call for different properties, such as resistance to thermal shock or to chemically harsh environments. Glassmakers commonly use additives such as boron oxide to tweak these properties by changing the atomic structure of glass. Now researchers have for the first time captured atoms in borosilicate glass flipping from one structure to another as it is placed under high pressure.
Aug 28th, 2014
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Toward engineering ultrasensitive probes of nanoscale physical and chemical processes.
Aug 28th, 2014
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An international team of scientists realizes a tunable spin-charge converter made of GaAs.
Aug 28th, 2014
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Researchers have realised a long-held dream: inspired by an industrial assembly line, they have developed a nanoscale production line for the assembly of biological molecules.
Aug 28th, 2014
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Researchers have developed a synthetic virus. This can be used in the future to 'package' new generations of medicines consisting of large biomolecules and to deliver them into diseased cells, by a natural process.
Aug 28th, 2014
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Holograms made of tiny particles of silver could double the amount of information that can be stored in digital optical devices, such as sensors, displays and medical imaging devices.
Aug 28th, 2014
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A new high-tech membrane is made of high-quality steel and is more stable and more flexible than conventional filters, also more environmentally-compatible because only inert gas and electrical power are needed for its manufacture.
Aug 28th, 2014
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60-year-old problem solved, opening the way to develop new lead-free piezoelectrics.
Aug 28th, 2014
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Silicon has been the most successful material of the 20th century, with major global industries and even a valley named after it. But silicon may be running out of steam for high performance/low power electronics. As silicon strains against the physical limits of performance, could a material like InGaAs provide enough of an improvement over silicon that it would be worth the expense in new equipment lines and training to make the switch worthwhile?
Aug 28th, 2014
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With this major advance, Canada now has the largest boron nitride nanotube production capacity in the world, and a production rate 100 times faster than any earlier technologies.
Aug 28th, 2014
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A professor's research examines 13,000-year-old nanodiamonds from multiple locations across three continents.
Aug 27th, 2014
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New research has led to a novel molecular system that can take your temperature, emit white light, and convert photon energy directly to mechanical motions.
Aug 27th, 2014
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A new research platform uses a laser to measure the nanomechanical properties of tiny structures undergoing stress and heating, an approach likely to yield insights to improve designs for microelectronics and batteries.
Aug 27th, 2014
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