Chemistry 2011.org
Chemistry2011.org
All About Chemistry... 2011 and beyond

News articles about "Properties"

Tropical upper atmosphere 'fingerprint' of global warming

Global warming, Atmosphere, Global warming, Atmosphere
In the tropics at heights more than 10 miles above the surface the prevailing winds alternate between strong easterlies and strong westerlies roughly every other year This slow heartbeat in the tropical upper atmosphere referred ... - Read More

New technique may open up an era of atomic-scale semiconductor devices

Atomic
Researchers at North Carolina State University have developed a new technique for creating high quality semiconductor thin films at the atomic scale meaning the films are only one atom thick The technique can be used ... - Read More

Unique method creates correct mirror image of molecule

Molecule, molecule
Many molecules have a right and a left form just like shoes In pharmaceuticals it is important that the correct form of the molecule is used Researchers at the University of Gothenburg Sweden have been ... - Read More

Polymer breakthrough inspired by trees and ancient celtic knots

Polymer
A new slow motion method of controlling the synthesis of polymers which takes inspiration from both trees and Celtic Knots opens up new possibilities in areas including medical devices drug delivery elastics and adhesives Scientists ... - Read More

Climate change and wildfire

climate, climate, climate, climate, Climate, Climate, Climate, Climate, Climate, Climate change, Climate change, Climate change, Climate change, Climate change, Climate change, Climate change, Climate change, Climate change, Climate change, climate
Concerns continue to grow about the effects of climate change on fire Wildfires are expected to increase 50 percent across the United States under a changing climate over 100 percent in areas of the West ... - Read More

New method for tailoring optical processors

Optical, Optical
Rice University scientists have unveiled a robust new method for arranging metal nanoparticles in geometric patterns that can act as optical processors that transform incoming light signals into output of a different color The breakthrough ... - Read More

Single-cell transfection tool enables added control for biological studies

Northwestern University researchers have developed a new method for delivering molecules into single targeted cells through temporary holes in the cell surface The technique could find applications in drug delivery cell therapy and related biological ... - Read More

How gold nanoparticles can help fight ovarian cancer

Positively charged gold nanoparticles are usually toxic to cells but cancer cells somehow manage to avoid nanoparticle toxicity Mayo Clinic researchers found out why and determined how to make the nanoparticles effective against ovarian cancer ... - Read More

Opening doors to foldable electronics with inkjet-printed graphene

Imagine a bendable tablet computer or an electronic newspaper that could fold to fit in a pocket The technology for these devices may not be so far off Northwestern University researchers have recently developed a ... - Read More

Non-wetting fabric that drains sweat invented

Water, Water, Water
but during heavy exercise cotton can get soaked making it clingy and uncomfortable A paper describing the research was published recently in the journal Lab on a Chip The work was funded in part by ... - Read More

Fastest measurements ever made of ion channel proteins

Proteins, Proteins, proteins
The miniaturization of electronics continues to create unprecedented capabilities in computer and communications applications enabling handheld wireless devices with tremendous computing performance operating on battery power This same miniaturization of electronic systems is also creating ... - Read More

Kinks and curves at the nanoscale: New research shows 'perfect twin boundaries' are not so perfect

Nanoscale, Nanoscale, nanoscale
One of the basic principles of nanotechnology is that when you make things extremely small one nanometer is about five atoms wide 100 000 times smaller than the diameter of a human hair they are ... - Read More

Carbon in a twirl: The science behind a self-assembled nano-carbon helix

Carbon, carbon
Nanotechnology draws on the fabrication of nanostructures Scientists have now succeeded in growing a unique carbon structure at the nanoscale that resembles a tiny twirled moustache Their method might lead the way to the formation ... - Read More

New insights into how materials transfer heat could lead to improved electronics

U of T Engineering researchers working with colleagues from Carnegie Mellon University have published new insights into how materials transfer heat which could lead eventually to smaller more powerful electronic devices Integrated circuits and other ... - Read More

DNA-guided assembly yields novel ribbon-like nanostructures

Nanostructures
Scientists at the U S Department of Energy's Brookhaven National Laboratory have discovered that DNA linker strands coax nano sized rods to line up in way unlike any other spontaneous arrangement of rod shaped objects ... - Read More

Nanoscavengers could usher in next generation water purification

Purification
Among its many talents silver is an antibiotic Titanium dioxide is known to glom on to certain heavy metals and pollutants Other materials do the same for salt In recent years environmental engineers have sought ... - Read More

First precise MEMS output measurement technique unveiled

Energy, Energy, Energy, energy, energy
The commercial application of MEMS or micro electro mechanical systems will receive a major boost today following the presentation of a brand new way to accurately measure the power requirements and outputs of all existing ... - Read More

Solar panels as inexpensive as paint?

cells, cells
Most Americans want the U S to place more emphasis on developing solar power recent polls suggest A major impediment however is the cost to manufacture install and maintain solar panels Simply put most people ... - Read More

Chemists demonstrate nanoscale alloys so bright they could have potential medical applications

Medical, Applications, Alloys
Alloys like bronze and steel have been transformational for centuries yielding top of the line machines necessary for industry As scientists move toward nanotechnology however the focus has shifted toward creating alloys at the nanometer ... - Read More

New uses for tiny carbon nanotubes: Adding ionic liquid to nanotube films could build smaller gadgets

The atom sized world of carbon nanotubes holds great promise for a future demanding smaller and faster electronic components Nanotubes are stronger than steel and smaller than any element of silicon based electronics the ubiquitous ... - Read More
Social Networking

Please recommend us on Facebook, Twitter and more:

Other social media tools

Global Partners
Feedback

Tell us what you think of Chemistry 2011 -- we welcome both positive and negative comments. Have any problems using the site? Questions?

About us

Chemistry2011 is an informational resource for students, educators and the self-taught in the field of chemistry. We offer resources such as course materials, chemistry department listings, activities, events, projects and more along with current news releases.

Events & Activities

Are you interested in listing an event or sharing an activity or idea? Perhaps you are coordinating an event and are in need of additional resources? Within our site you will find a variety of activities and projects your peers have previously submitted or which have been freely shared through creative commons licenses. Here are some highlights: Featured Idea 1, Featured Idea 2.

About you

Ready to get involved? The first step is to sign up by following the link: Join Here. Also don’t forget to fill out your profile including any professional designations.

Global Partners