Nano Technology News

April 15, 2013

Redesigned Material Could Lead to Lighter, Faster Electronics
Columbus OH (SPX) Apr 11, 2013
The same material that formed the first primitive transistors more than 60 years ago can be modified in a new way to advance future electronics, according to a new study. Chemists at The Ohio State University have developed the technology for making a one-atom-thick sheet of germanium, and found that it conducts electrons more than ten times faster than silicon and five times faster than conventional germanium. The material's structure is closely related to that of graphene-a much-touted two ... read more

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Surface diffusion plays a key role in defining the shapes of catalytic nanoparticles Controlling the shapes of nanometer-sized catalytic and electrocatalytic particles made from noble metals such as platinum and palladium may be more complicated than previously thought. Using ... more		Tin nanocrystals for the battery of the future More powerful batteries could help electric cars achieve a considerably larger range and thus a breakthrough on the market. A new nanomaterial for lithium ion batteries developed in the labs of chem ... more		Nanotechnology imaging breakthrough A team of researchers has made a major breakthrough in measuring the structure of nanomaterials under extremely high pressures. For the first time, they developed a way to get around the severe dist ... more
				High pressure gold nanocrystal structure revealed A major breakthrough in measuring the structure of nanomaterials under extremely high pressure has been made by researchers at the London Centre for Nanotechnology (LCN). Described in Nature C ... more		Imaging methodology reveals nano details not seen before A team of scientists from the University of California, Los Angeles (UCLA) and Northwestern University has produced 3-D images and videos of a tiny platinum nanoparticle at atomic resolution that re ... more

CubeSats, SmallSats and MicroSats

Electrical signals dictate optical properties Researchers at the University of Southampton's Optoelectronics Research Centre (ORC) have created an artificial material, a metamaterial, with optical properties that can be controlled by electric s ... more		Quantum computers counting on carbon nanotubes Carbon nanotubes can be used as quantum bits for quantum computers. A study by physicists at the Technische Universitaet Muenchen (TUM) has shown how nanotubes can store information in the form of v ... more		Artificial photosynthesis breakthrough replicates early plant processes EZIE satellites begin mission to map Earth's auroral electrojets FireSat Prototype Launch Advances Global Wildfire Surveillance		Nanoparticles show promise as inexpensive, durable and effective scintillators A team of industrial and university researchers has shown that nanoparticles with sizes smaller than 10 nanometers - approximately the width of a cell membrane - can be successfully incorporated int ... more
				Glass-blowers at a nano scale Have you ever thrown into the fire - even if you shouldn't have - an empty packet of crisps? The outcome is striking: the plastic shrivels and bends into itself, until it turns into a small crumpled ... more		Scientists develop innovative twists to DNA nanotechnology In a new discovery that represents a major step in solving a critical design challenge, Arizona State University Professor Hao Yan has led a research team to produce a wide variety of 2-D and 3-D st ... more

Solar systems for home and business installations

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

Researchers create nanoscale spinning magnetic droplets Researchers have successfully created a magnetic soliton - a nano-sized, spinning droplet that was first theorized 35 years ago. These solitons have implications for the creation of magnetic, spin-b ... more		Smallest Vibration Sensor in the Quantum World Carbon nanotubes and magnetic molecules are considered building blocks of future nanoelectronic systems. Their electric and mechanical properties play an important role. Researchers of Karlsru ... more		'Stranded' NASA astronauts back on Earth after splashdown China's Ceres 1 completes 18th flight delivering eight satellites to orbit Rocket Lab boosts Varda's space manufacturing with third successful orbital mission		Toronto breakthrough promises much more efficient solar cells A new technique developed by University of Toronto Engineering Professor Ted Sargent and his research group could lead to significantly more efficient solar cells, according to a recent paper publis ... more
				New technique could improve optical devices A multi-university research team has used a new spectroscopic method to gain a key insight into how light is emitted from layered nanomaterials and other thin films. The technique, called ener ... more		Silver nanoparticles may adversely affect environment In experiments mimicking a natural environment, Duke University researchers have demonstrated that the silver nanoparticles used in many consumer products can have an adverse effect on plants and mi ... more

Boeing X-48C Blended Wing Body Research Aircraft Completes Flight Testing

X-48 Project Completes Flight Research for Cleaner, Quieter Aircraft

Israel boosts air force 'pack of leopards

Shenzhou's Shadow Crew

Shenzhou 10 sent to launch site

China's Next Women Astronauts

China, US to work together on cybersecurity: Kerry

'Chinese hackers' deface Philippines news website

Israel strikes back after cyberattack

Jordan scrambles to secure energy resources

Renewable Energy Won't Stop Climate Change

Is Tunisia the New Hot Spot for Energy Investors?

	Scientists delve deeper into carbon nanotubes The outer walls of both double- and triple-walled carbon nanotubes (CNTs) protect the innermost tubes from interacting with their environment. That is the key finding of a study by researchers in th ... more		New taxonomy of platinum nanoclusters Physicists have gained new insights into the inner intricacies of the structural variations of metallic nanoclusters. This work by Luca Pavan, Cono Di Paola and Francesca Baletto from King's College ... more		X-ray imaging on the attosecond timescale In the blink of an eye, more attoseconds have expired than the age of Earth measured in - minutes. A lot more. To be precise, an attosecond is one billionth of a billionth of a second. The att ... more		Nano-machines for 'bionic proteins' Physicists of the University of Vienna together with researchers from the University of Natural Resources and Life Sciences Vienna developed nano-machines which recreate principal activities of prot ... more

Hundreds killed in Gaza as Israel renews attacks targeting Hamas

South Korea, Japan, China top diplomats to meet in Tokyo

China calls outlets facing Trump axe 'notorious' as Beijing, Moscow seek to fill the news void

Forging a new periodic table using nanostructures		Team Creates MRI for the Nanoscale		Artificial atoms allow for magnetic resonance on individual cells		Widely used nanoparticles enter soybean plants from farm soil		Boston College researchers' unique nanostructure produces novel 'plasmonic halos'
Giving transplanted cells a nanotech checkup		Using single quantum dots to probe nanowires		Penn Research Shows Mechanism Behind Wear at the Atomic Scale		A new genre of 'intelligent' micro- and nanomotors		3D microchip created

Flat boron by the numbers

Innovative uses of nanotechnology in food and agriculture

DNA and quantum dots: All that glitters is not gold

Notre Dame studies benefits and threats of nanotechnology research

A nano-gear in a nano-motor inside

NASA's Interface Region Imaging Spectrograph Mission Satellite Completed

New Research Gives Insight into Graphene Grain Boundaries

Chemistry resolves toxic concerns about carbon nanotubes

Engineer making rechargeable batteries with layered nanomaterials

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