Nano Technology News

August 15, 2013

SU Chemists Develop 'Fresh, New' Approach to Making Alloy Nanomaterials
Syracuse NY (SPX) Aug 15, 2013
Chemists in The College of Arts and Sciences have figured out how to synthesize nanomaterials with stainless steel-like interfaces. Their discovery may change how the form and structure of nanomaterials are manipulated, particularly those used for gas storage, heterogeneous catalysis and lithium-ion batteries. The findings are the subject of a July 24 article in the journal Small (Wiley-VCH, 2013), co-authored by associate professor Mathew M. Maye and research assistant Wenjie Wu G'11, G'13. ... read more

Previous Issues

Aug 14

Aug 13

Aug 12

Aug 09

Aug 08

Heterogeneous nanoblocks give polymers an edge Building structures by mixing lego bricks of two different sizes is child's play. However, studying polymers endowed with an alternating nanostructure made of heterogeneous blocks is anything but st ... more		Size matters in nanocrystals' ability to adsorb release gases More efficient catalytic converters on autos, improved batteries and more sensitive gas sensors are some of the potential benefits of a new system that can directly measure the manner in which nanoc ... more		Like Water for Batteries Objects made from graphite-such as lithium-ion batteries-are "hydrophobic," meaning that they "dislike" water. For decades this lack of likeability has presented significant challenges in terms of b ... more
				Gold nanoparticles improve photodetector performance The mineral molybdenum disulfide (MoS2), which, when solid, behaves in many ways like grease, has semiconducting properties that make it a promising alternative to silicon or graphene in electronic ... more		Water clears path for nanoribbon development New research at Rice University shows how water makes it practical to form long graphene nanoribbons less than 10 nanometers wide. And it's unlikely that many of the other labs currently trying to h ... more

Nanotechnology breakthrough is big deal for electronics University of Akron researchers have developed new materials that function on a nanoscale, which could lead to the creation of lighter laptops, slimmer televisions and crisper smartphone visual disp ... more		New NIST nanoscale indenter takes novel approach to measuring surface properties Researchers from the National Institute of Standards and Technology (NIST) and the University of North Carolina have demonstrated a new design for an instrument, a "instrumented nanoscale indenter," ... more		Dramatic increase in research funding needed to counter productivity slowdown in farming NASA Researchers Study Coastal Wetlands, Champions of Carbon Capture Planetary Water Limits Pose Challenge to Geological Resource Production		Off-grid sterilization with Rice U.'s 'solar steam' Rice University nanotechnology researchers have unveiled a solar-powered sterilization system that could be a boon for more than 2.5 billion people who lack adequate sanitation. The "solar steam" st ... more
				Desktop printing at the nano level A new low-cost, high-resolution tool is primed to revolutionize how nanotechnology is produced from the desktop, according to a new study by Northwestern University researchers. Currently, mos ... more		Milikelvins drive droplet evaporation Evaporation is so common that everybody thinks it's a well understood phenomenon. Appearances can be, however, deceptive. Recently, a new, earlier not predicted mechanism of evaporation was discover ... more

CubeSats, SmallSats and MicroSats

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

NASA Engineer Achieves Another Milestone in Emerging Nanotechnology A NASA engineer has achieved yet another milestone in his quest to advance an emerging super-black nanotechnology that promises to make spacecraft instruments more sensitive without enlarging their ... more		New nanoscale imaging method finds application in plasmonics Researchers from the National Institute of Standards and Technology (NIST) and the University of Maryland have shown how to make nanoscale measurements of critical properties of plasmonic nanomateri ... more		Musk says Starship to depart for Mars at end of 2026 Crew launch to ISS paves way for 'stranded' astronauts' return Hera asteroid mission captures images of Mars moon Deimos		York Nanocentre researchers image individual atoms in a living catalytic reaction Groundbreaking new electron microscopy technology developed at the York JEOL Nanocentre at the University of York is allowing researchers to observe and analyse single atoms, small clusters and nano ... more
				Molecular chains hypersensitive to magnetic fields Researchers of MESA+, the research institute for nanotechnology of the University of Twente, in cooperation with researchers of the University of Strasbourg and Eindhoven University of Technology, a ... more		Making hydrogenation greener Researchers from McGill University, RIKEN (The Institute of Physical and Chemical Research, Wako, Japan) and the Institute for Molecular Science (Okazaki, Japan) have discovered a way to make the wi ... more

Agusta's Indian helicopter deal set for more scrutiny

Chile will upgrade old patrol aircraft rather than buy new ones

Brazil air force future in balance amid cutbacks, delays

China launches three experimental satellites

Medical quarantine over for Shenzhou-10 astronauts

China's astronauts ready for longer missions

WikiLeaks: Manning apologizes, admits he 'hurt US'

US Army supervisor knew of Manning's 'mental instability'

Hackers who hit US media are back: security firm

China aims to boost green sector

Air conditioners off as S. Korea faces power crisis

White House, Energy Department call for power grid protection

	Efficient Production Process for Coveted Nanocrystals A formation mechanism of nanocrystalline cerium dioxide (CeO2), a versatile nanomaterial, has been unveiled by scientists from the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) and the University of N ... more		Quantum engines must break down Our present understanding of thermodynamics is fundamentally incorrect if applied to small systems and needs to be modified, according to new research from University College London (UCL) and the Un ... more		Ingested nanoparticle toxicity Ingestion of commonly encountered nanoparticles at typical environmental levels is unlikely to cause overt toxicity, according to US researchers. Nevertheless there is insufficient evidence to deter ... more		Nanotechnology holds big potential for NMSU faculty Sending probes to Mars and harvesting energy are just two of the many applications of thermoelectric and nanotechnology research conducted by Professor Julio Martinez's group at New Mexico State Uni ... more

Ukraine drones hit Russian energy sites, Kyiv source says

UK boosts export financing for defence firms by $2.6bn

NATO's 'Trump whisperer' treads carefully on Greenland and defense

Sound waves precisely position nanowires		Nanoparticle Opens the Door to Clean-Energy Alternatives		Spot-welding graphene nanoribbons atom by atom		Nano-thermometer enables first atomic-scale heat transfer measurements		Controlling magnetic clouds in graphene
Polymer structures serve as 'nanoreactors' for nanocrystals with uniform sizes, shapes		Sun-Grazing Comet Flies Deep Into Solar Corona		Carbon nanotubes for molecular magnetic resonances		New microfluidic method expands toolbox for nanoparticle manipulation		Kaspersky Lab Uncovers Global Cyberespionage Network

Stretchable, transparent graphene-metal nanowire electrode

Shape-shifting nanoparticles flip from sphere to net in response to tumor signal

GaAs Nanowires Harvest Solar Power

How do cold ions slide?

Gold nanocrystal vibration captured on billion-frames-per-second film

Understanding freezing behavior of water at the nanoscale

Concept flu vaccine may protect against many strains

Kinks and curves at the nanoscale

RUB physicists let magnetic dipoles interact on the nanoscale for the first time

Squishy hydrogels may be the ticket for studying biological effects of nanoparticles

Friction in the nano-world

Scientists capture first direct proof of Hofstadter butterfly effect

The science behind a self-assembled nano-carbon helix

UC Riverside scientists discovering new uses for tiny carbon nanotubes

First precise MEMS output measurement technique unveiled

Pitt Chemists Demonstrate Nanoscale Alloys So Bright They Could Have Potential Medical Applications

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