Nano Technology News

January 28, 2013

A nano-gear in a nano-motor inside
Mumbai, India (SPX) Jan 24, 2013
To live is to move. You strike to swat that irritable mosquito, which skilfully evades the hand of death. How did that happen? Who moved your hand, and what saved the mosquito? Enter the Molecular Motors, nanoscale protein-machines in the muscles of your hand and wings of the mosquito. You need these motors to swat mosquitoes, blink your eyes, walk, eat, drink... just name it. Millions of motors tug as a team within your muscles, and you swat the mosquito. This is teamwork at its exquisite best. P ... read more

Previous Issues

Jan 25

Jan 24

Jan 23

Jan 22

Jan 21

NASA's Interface Region Imaging Spectrograph Mission Satellite Completed The spacecraft and science instrument integration for the Interface Region Imaging Spectrograph (IRIS) - NASA's next Small Explorer (SMEX) Mission - has been completed, and final testing is underway ... more		New Research Gives Insight into Graphene Grain Boundaries Using graphene - either as an alternative to, or most likely as a complementary material with - silicon, offers the promise of much faster future electronics, along with several other advantages ove ... more		Chemistry resolves toxic concerns about carbon nanotubes Safety fears about carbon nanotubes, due to their structural similarity to asbestos, have been alleviated following research showing that reducing their length removes their toxic properties. ... more
				Engineer making rechargeable batteries with layered nanomaterials A Kansas State University researcher is developing more efficient ways to save costs, time and energy when creating nanomaterials and lithium-ion batteries. Gurpreet Singh, assistant professor of me ... more		New nanotech fiber: Robust handling, shocking performance Rice University's latest nanotechnology breakthrough was more than 10 years in the making, but it still came with a shock. Scientists from Rice, the Dutch firm Teijin Aramid, the U.S. Air Force and ... more

CubeSats, SmallSats and MicroSats

Southampton scientist develops strongest, lightest glass nanofibres in the world The University of Southampton's Optoelectronics Research Centre (ORC) is pioneering research into developing the strongest silica nanofibres in the world. Globally the quest has been on to find ultr ... more		Researchers Show New Level of Control Over Liquid Crystals Directed assembly is a growing field of research in nanotechnology in which scientists and engineers aim to manufacture structures on the smallest scales without having to individually manipulate ea ... more		Stock markets mixed as uncertainty rules ahead of Trump tariffs A new clue to how multicellular life may have evolved Biomass satellite prepped for launch fuel load		Nanoparticles reach new peaks Plasmonic gold nanoparticles make pinpoint heating on demand possible. Now Rice University researchers have found a way to selectively heat diverse nanoparticles that could advance their use in medi ... more
				Oh, Christmas tree, oh Christmas tree As Twelfth Night approaches and the Christmas decorations start to look increasingly congruous as the last crumbs of cake are swept away and the remnants of the turkey have finally been consumed, th ... more		Britain to fund graphene research efforts Britain's government says it will invest $35 million in research into graphene, considered a miracle material for its strength and electronic properties. ... more

Solar systems for home and business installations

CubeSats, SmallSats and MicroSats

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

Kuwait University and imec to Collaborate on Advanced Silicon Solar Cell Technology World-leading nanotechnology research centre imec (Belgium) and Kuwait University signed a long term collaboration agreement for research and development on innovative silicon solar cell technologie ... more		Synthetic and biological nanoparticles combined to produce new metamaterials Scientists from Aalto University, Finland, have succeeded in organising virus particles, protein cages and nanoparticles into crystalline materials. These nanomaterials studied by the Finnish resear ... more		20 years of Hubble data reveals evolving weather patterns on Uranus Old Missions, New Discoveries: NASA's Data Archives Accelerate Science Spectrum rocket completes short-duration test flight		Reality check for DNA nanotechnology Two major barriers to the advancement of DNA nanotechnology beyond the research lab have been knocked down. This emerging technology employs DNA as a programmable building material for self-assemble ... more
				Nanocrystals Not Small Enough to Avoid Defects Nanocrystals as protective coatings for advanced gas turbine and jet engines are receiving a lot of attention for their many advantageous mechanical properties, including their resistance to stress. ... more		Nature Materials Study: Boosting Heat Transfer With Nanoglue A team of interdisciplinary researchers at Rensselaer Polytechnic Institute has developed a new method for significantly increasing the heat transfer rate across two different materials. Results of ... more

NASA Super-Tiger Balloon Shatters Flight Record

F-35C Completes First In-Flight Dual Refueling

China tests new military transport plane

Reshuffle for Tiangong

China to launch 20 spacecrafts in 2013

Mr Xi in Space

Hacker group Anonymous downs US government site

Iran builds up cyber warfare capabilities

Pentagon eyes fivefold boost of cybersecurity force: report

China coal plant shut by health chiefs

Keeping the lights on with renewables

Czech PM slams Albania grid decision

	New optical tweezers trap specimens just a few nanometers across To grasp and move microscopic objects, such as bacteria and the components of living cells, scientists can harness the power of concentrated light to manipulate them without ever physically touching ... more		How 'transparent' is graphene? The amazing electrical, optical and strength properties of graphene, a single-atom-thick layer of carbon, have been extensively researched over the last decade. Recently, the material has been studi ... more		A graphene nanotube hybrid A seamless graphene/nanotube hybrid created at Rice University may be the best electrode interface material possible for many energy storage and electronics applications. Led by Rice chemist James T ... more		Study of risks to humankind proposed British researchers say they want to create a Center for the Study of Existential Risk to analyze the ultimate risks to the future of mankind. ... more

China probes for key target weak spots with 'paralysing' Taiwan drills

Israel defence minister says Gaza offensive expands, will seize 'large areas'

NATO presses to keep Trump on board, but is he hobbling alliance?

Penn Researchers Make Flexible, Low-voltage Circuits Using Nanocrystals		King's College London finds rainbows on nanoscale		Optical microscopes lend a hand to graphene research		Controlling heat flow through a nanostructure		ORNL pushes the boundaries of electron microscopy to unlock the potential of graphene
New energy technologies promise brighter future		Dog noses inspire explosives detector		Nanometer-scale diamond tips improve nano-manufacturing		Paper-and-scissors technique rocks the nano world		Detection, analysis of 'cell dust' may allow diagnosis, monitoring of brain cancer

Pull with caution

What if the nanoworld slides

Strain tuning reveals promise in nanoscale manufacturing

Soluble circuit boards to reduce e-waste

Electron Microscopes With a Twist

How Butterfly Wings Can Inspire New High-Tech Surfaces

Low-resistance connections facilitate multi-walled carbon nanotubes for interconnects

New discovery shows promise in future speed of synthesizing high-demand nanomaterials

Graphene Mini-Lab

Virgin Group and Rosnano announce joint investment fund

Strengthening fragile forests of carbon nanotubes for new MEMS applications

Scientists use molecular layers to study nanoscale heat transfer

A 'nanoscale landscape' controls flow of surface electrons on a topological insulator

Nanotechnology helps scientists keep silver shiny

Free Newsletters - Space - Defense - Environment - Energy

Buy Advertising

Media Advertising Kit

Editorial & Other Enquiries

Privacy statement

The contents herein, unless otherwise known to be public domain, are Copyright 1995-2013 - SpaceDaily. AFP and UPI Wire Stories are copyright Agence France-Presse and United Press International. ESA Portal Reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by SpaceDaily on any web page published or hosted by SpaceDaily. Privacy statement