Chemistry2011.org
All About Chemistry... 2011 and beyond
All About Chemistry... 2011 and beyond
News articles about "Nanoscale"
Forever clean? Metal–organic 'micromushrooms' repel all
A clever chemical transformation yields surface bound microstructures that efficiently drive away oil and water based contaminants Natural surfaces that repel water such as lotus leaves or butterfly wings often have a rough microscale texture ... - Read MoreA modern twist on Young's slits
A landmark experiment on wave interference from the early 1800s is revisited using gold nanoparticles In the eighteenth century scientists faced a conundrum is light a wave or a particle One of strongest pieces of ... - Read MoreMathematical equation that explains the behavior of nanofoams
A research study participated in by Universidad Carlos III de Madrid UC3M has discovered that nanometric size foam structures follow the same universal laws as does soap lather small bubbles disappear in favor of the ... - Read MoreNanotube composites greatly increase efficiency of next generation of solar cells
Carbon nanotubes are becoming increasingly attractive for photovoltaic solar cells as a replacement to silicon Researchers at Umeå University in Sweden have discovered that controlled placement of the carbon nanotubes into nano structures produces a ... - Read MoreThermal conductance can be controlled like waves using nanostructures
Thermal conduction is a familiar everyday phenomenon In a hot sauna for instance you can sit comfortably on a wooden bench that has a temperature of 100C 212F but if you touch a metallic nail ... - Read MoreBuilding Heart Tissue That Beats
is an organ transplant But there are far more patients on waitlists for a transplant than there are donated hearts Even if a patient receives a new heart complications can arise The ideal solution would ... - Read MoreNo-Refrigeration, Spray Vaccine Could Curb Diseases in Remote Areas
the part of the immune system that produces antibodies to fight off a harmful pathogen Later if the person gets infected by that microbe the body immediately knows how to respond But increasingly evidence is ... - Read MoreBright future for protein nanoprobes
The term a brighter future might be a cliché but in the case of ultra small probes for lighting up individual proteins it is now most appropriate Researchers at the U S Department of Energy ... - Read MoreNovel membrane reveals water molecules will bounce off a liquid surface
Consider the nearest water surface a half full glass on your desk a puddle outside your window or a lake across town All of these surfaces represent liquid vapor interfaces where liquid meets air Molecules ... - Read MoreAtomically thick metal membranes
For the first time researchers have shown that freestanding metal membranes consisting of a single layer of atoms can be stable under ambient conditions This result of an international research team from Germany Poland and ... - Read MoreNanoscale optical switch breaks miniaturization barrier
An ultra fast and ultra small optical switch has been invented that could advance the day when photons replace electrons in the innards of consumer products ranging from cell phones to automobiles The new optical ... - Read MoreRoomy cages built from DNA could one day deliver drugs, devices
Move over nanotechnologists and make room for the biggest of the small Scientists at the Harvard's Wyss Institute have built a set of self assembling DNA cages one tenth as wide as a bacterium The ... - Read MoreA new renewable energy source? Device captures energy from Earth's infrared emissions to outer space
When the sun sets on a remote desert outpost and solar panels shut down what energy source will provide power through the night A battery perhaps or an old diesel generator Perhaps something strange and ... - Read MoreEngineering team increases power efficiency for future computer processors
Have you ever wondered why your laptop or smartphone feels warm when you're using it That heat is a byproduct of the microprocessors in your device using electric current to power computer processing functions and ... - Read MoreBig step for next-generation fuel cells and electrolyzers
A big step in the development of next generation fuel cells and water alkali electrolyzers has been achieved with the discovery of a new class of bimetallic nanocatalysts that are an order of magnitude higher ... - Read MoreStaying cool in the nanoelectric universe by getting hot
Physicists quantify temperature changes in metal nanowires
Using the interaction between light and charge fluctuations in metal nanostuctures called plasmons physicist have demonstrated the capability of measuring temperature changes in very small 3 D regions of space Plasmons can be thought of ... - Read MoreEngineering new properties on ultra-thin nanomaterials: Tool opens door for design of new phases of materials
Physicists have engineered novel magnetic and electronic phases in the ultra thin films of in a specific electronic magnetic material opening the door for researchers to design new classes of material for the next generation ... - Read MoreScientists discover new pathway for artificial photosynthesis
Researchers 'detune' a molecule: Scientists control the bonds between atoms in a buckyball
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Recent News
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- Recycling astronaut urine for energy and drinking water
- Forever clean? Metal–organic 'micromushrooms' repel all
- Thermoelectric generator on glass fabric for wearable electronic devices
- New self-healing plastics developed
- Virus structure inspires novel understanding of onion-like carbon nanoparticles
- Researchers bolster development of programmable quantum computers
- Bioanalysis: Microbeads are easily fixed
- Fruit flies, fighter jets use similar nimble tactics when under attack
- A modern twist on Young's slits
- Sneak a peek through the mist to technology of the future
- Enzyme 'Wrench' Could Be Key to Stronger, More Effective Antibiotics
- Most Hospital Pregnancy Tests Found to Be Unreliable After First Few Weeks of Pregnancy
- A New Approach to Huntington's Disease?
- Bamboo-Loving Giant Pandas Also Have a Sweet Tooth
- Engineers design 'living materials': Hybrid materials combine bacterial cells with nonliving elements that emit light
- Shifting evolution into reverse promises cheaper, greener way to make new drugs
- Shifting Evolution Into Reverse Promises Cheaper, Greener Way to Make New Drugs
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