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January 05, 2017
NANO TECH
The researchers created a tiny laser using nanoparticles



Espoo, Finland (SPX) Jan 04, 2017
Researchers at Aalto University, Finland are the first to develop a plasmonic nanolaser that operates at visible light frequencies and uses so-called dark lattice modes. The laser works at length scales 1000 times smaller than the thickness of a human hair. The lifetimes of light captured in such small dimensions are so short that the light wave has time to wiggle up and down only a few tens or hundreds of times. The results open new prospects for on-chip coherent light sources, such as lasers, th ... read more

NANO TECH
Nanoscale 'conversations' create complex, multi-layered structures
Building nanomaterials with features spanning just billionths of a meter requires extraordinary precision. Scaling up that construction while increasing complexity presents a significant hurdle to t ... more
NANO TECH
Going green with nanotechnology
Nanotechnology offers many chances to benefit the environment and health. It can be applied to save raw materials and energy, develop enhanced solar cells and more efficient rechargeable batteries a ... more
NANO TECH
Nanocubes simplify printing and imaging in color and infrared
Duke University researchers believe they have overcome a longstanding hurdle to producing cheaper, more robust ways to print and image across a range of colors extending into the infrared. As any ma ... more
NANO TECH
New aspect of atom mimicry for nanotechnology applications
In nanotechnology control is key. Control over the arrangements and distances between nanoparticles can allow tailored interaction strengths so that properties can be harnessed in devices such as pl ... more
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Integrated Air and Missile Defense 2017 - Sept 27-29 - Washington DC
Nuclear decommissioning and used fuel market map 2017
Nuclear Plant Digitalization Conference -November 2017, Charlotte, NC USA

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review
NANO TECH
ANU demonstrates 'ghost imaging' with atoms
A team of physicists at The Australian National University (ANU) have used a technique known as 'ghost imaging' to create an image of an object from atoms that never interact with it. This is ... more
NANO TECH
Supersonic spray yields new nanomaterial for bendable, wearable electronics
A new, ultrathin film that is both transparent and highly conductive to electric current has been produced by a cheap and simple method devised by an international team of nanomaterials researchers ... more
NANO TECH
Researchers use acoustic waves to move fluids at the nanoscale
A team of mechanical engineers at the University of California San Diego has successfully used acoustic waves to move fluids through small channels at the nanoscale. The breakthrough is a first step ... more
NANO TECH
Nano-scale electronics score laboratory victory
Researchers at the NYU Tandon School of Engineering have pioneered a method for growing an atomic scale electronic material at the highest quality ever reported. In a paper published in Applied Phys ... more
NANO TECH
Researchers use graphene templates to make new metal-oxide nanostructures
Researchers from Brown University have found a new method for making ultrathin metal-oxide sheets containing intricate wrinkle and crumple patterns. In a study published in the journal ACS Nano, the ... more


First time physicists observed and quantified tiny nanoparticle crossing lipid membrane

NANO TECH
'Pressure-welding' nanotubes creates ultrastrong material
Researchers from the Moscow Institute of Physics and Technology (MIPT), Technological Institute for Superhard and Novel Carbon Materials (TISNCM), Lomonosov Moscow State University (MSU), and the Na ... more
NANO TECH
Shedding light on the formation of nanodroplets in aqueous
A team of researchers in Russia worked together to shed new light on the heterogeneous nature of a polar organic liquid mixed with water. They used laser light as a tool in two ways, dynamic light s ... more
ALIAS Pushes the Envelope on Aircraft Automation
DARPA's Aircrew Labor In-Cockpit Automation System (ALIAS) program envisions flight operations with reduced onboard aircrew while improving mission performance and flight safety-all through a tailorable, drop-in, removable kit that would provide advanced automation to existing aircraft. In two important steps toward that goal, DARPA has recently completed Phase 2 of this development effort ... more
Fadea completes C-130 upgrades for Argentina's air force

India seeking a new foreign single-engine fighter

Pilatus supplying trainer aircraft to France, Jordan

China Plans to Launch 1st Mars Probe by 2020 - State Council Information Office
China is planning to conduct the first orbiting and roving exploration of Mars by 2020, the country's State Council Information Office (SCIO) said Tuesday in a report. "China intends to execute its first Mars exploration operation, and grasp key technologies for orbiting, landing and roving exploration. It plans to launch the first Mars probe by 2020 to carry out orbiting and roving explor ... more
China to expand int'l cooperation on space sciences

China sees rapid development of space science and technology

China Space Plan to Develop "Strength and Size"

Thai junta chief hits back at web censorship critics
Thailand's junta chief on Tuesday defended amendments to a cyber security law that boosts censorship powers, slamming social media as a hotbed of immorality that needs policing. Changes agreed to last week broaden the scope of the Computer Crime Act, which hands up to five years in prison for anyone found guilty of sharing "distorted" information online. The toughened law has drawn a str ... more
China rights website founder held over 'state secrets': Amnesty

Britain's ministry of defence loses hundreds of laptops

Egypt blocks encrypted messaging app: company

China plans probes to far side, poles of Moon
China is planning missions to explore the far side of the Moon and to send robots to explore both lunar poles. Plans to send astronauts to the Moon are also being discussed, according to Wu Yanhua, vice director of the China National Space Administration. Wu told a press conference on Tuesday that work on the Chang'e-5 lunar mission, scheduled to make a soft landing on the Moon and r ... more
Lunar sonic booms

India Inc joins hands to bid for moon mission

TeamIndus signs contract with ISRO for lunar mission

Integrated Air and Missile Defense 2017 - Sept 27-29 - Washington DC
The researchers created a tiny laser using nanoparticles
Researchers at Aalto University, Finland are the first to develop a plasmonic nanolaser that operates at visible light frequencies and uses so-called dark lattice modes. The laser works at length scales 1000 times smaller than the thickness of a human hair. The lifetimes of light captured in such small dimensions are so short that the light wave has time to wiggle up and down only a few te ... more
Nanoscale 'conversations' create complex, multi-layered structures

Going green with nanotechnology

Nanocubes simplify printing and imaging in color and infrared

Oshkosh receives JLTV production modification
Oshkosh Defense has received a $176 million contract modification for the production of 409 Joint Light Tactical Vehicles for the U.S. Army. The Joint Light Tactical Vehicle, or JLTV, is to replace some of the Humvees currently in service with U.S. infantry forces including the Army and the U.S. Marine Corps. Initial low-rate production for the armored vehicle began in 2016. The ... more
Kongsberg contracted for M1A2 CROWS configuration

Raytheon offers InSITE for U.S. Army training program

BAE Systems to provide active protection for Dutch CV90 vehicles

The researchers created a tiny laser using nanoparticles
Researchers at Aalto University, Finland are the first to develop a plasmonic nanolaser that operates at visible light frequencies and uses so-called dark lattice modes. The laser works at length scales 1000 times smaller than the thickness of a human hair. The lifetimes of light captured in such small dimensions are so short that the light wave has time to wiggle up and down only a few te ... more
Nanoscale 'conversations' create complex, multi-layered structures

Going green with nanotechnology

Nanocubes simplify printing and imaging in color and infrared

Driverless platoons
As driverless cars merge into our transportation system in the coming years, some researchers believe autonomous vehicles may save fuel by trailing each other in large platoons. Like birds and fighter jets flying in formation, or bikers and race car drivers drafting in packs, vehicles experience less aerodynamic drag when they drive close together. But assembling a vehicle platoon to deliv ... more
Avatar-style S. Korean manned robot takes first baby steps

Fractional calculus helps control systems hit their mark

Fractional disturbance observers could help machines stay on track

Tiny spy drones no match for Repellent-1 mobile anti-drone net
Russian engineers have completed development of a new mobile anti-drone warfare complex. Appropriately named the 'Repellent', the system is designed to suppress and destroy miniaturized enemy drones no larger than a few dozen centimeters and no heavier than a few kilograms.Russia's Izvestia newspaper reports that the system, first shown off at the Army-2016 expo in September, is now being consid ... more
General Atomics to perform Reaper, Predator support services

Britain, France continue drone development project

Ford studies using drones to guide self-driving cars

Germanium's semiconducting and optical properties probed under pressure
Germanium may not be a household name like silicon, its group-mate on the periodic table, but it has great potential for use in next-generation electronics and energy technology. Of particular interest are forms of germanium that can be synthesized in the lab under extreme pressure conditions. However, one of the most-promising forms of germanium for practical applications, called ST12, ha ... more
ONR global seeks more powerful electronic devices

Scientists turn memory chips into processors to speed up computing tasks

Random access memory on a low energy diet

Russian static discharge measure unit to prolong satellite equipment lifespan
The Russian Space Systems holding, which belongs to the state-run Roscosmos space corporation, has created a new miniature electrostatic discharge measurement unit that can help extend the lifespan of satellite electronic equipment, the company said Tuesday in a statement. "A miniature measurement unit for the electrostatic discharge parameters, created by the Russian Space Systems holding ... more
How to 3-D print your own sonic tractor beam

Saab, UAE sign radar support deal

Elbit contracted for airborne laser designator work

Football and prayer wheels: views of modern Tibet
Faith has always been at the heart of Tibetan culture. As practitioners of the country's unique form of Buddhism face increasing obstacles to their worship, Beijing has sought to cultivate a different kind of true believer: the football fan. China, which has fully controlled Tibet since the 1950s, has been accused of political and religious repression in the mainly Buddhist region. It co ... more
As thousands march China says Hong Kong must not subvert mainland

'Thousands' of pilgrims return to China before Dalai Lama event

Chinese official sentenced 10 years in vaccine scandal

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Venerable Radio Telescope Sets Standard for Universal Constant
About 150 hours of observing time on the 1,000-ft radio telescope at the Arecibo Observatory in Puerto Rico over the course of the last several years have been devoted to determining whether the most fundamental constant in physics really is constant. The target is the so-called fine structure constant, usually known as alpha, which describes the electromagnetic interaction between element ... more
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While solar cell technology is currently being used by many industrial and government entities, it remains prohibitively expensive to many individuals who would like to utilize it.. There is a need for cheaper, more efficient solar cells than the traditional silicon solar cells so that more people may have access to this technology. One of the current popular topics in photovoltaic technology re ... more
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OneWeb announces key funding form SoftBank Group and other investors

Space as a Driver for Socio-Economic Sustainable Development

SoftBank delivers first $1 bn of Trump pledge, to space firm



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