Efficiency is big in the tiny world of thermoelectric nanowires Researchers at Sandia National Laboratories say better materials and manufacturing techniques for the nanowires could allow carmakers to harvest power from the heat wasted by ... - Read More
As many places in the U S and Europe increasingly turn to biomass rather than fossil fuels for power and heat scientists are focusing on what this trend might mean for air quality and people's ... - Read More
Anyone who has ever toasted the top of their legs with their laptop or broiled their ear on a cell phone knows that microelectronic devices can give off a lot of heat These devices contain ... - Read More
Hydrogels are materials that are commonly used in everyday objects such as contact lenses or diapers in order to control humidity However chemical engineers at the University of Guadalajara UdeG in Mexico developed a new ... - Read More
New research from UCL and the Universities of Gdansk Singapore and Delft has uncovered additional second laws of thermodynamics which complement the ordinary second law of thermodynamics one of the most fundamental laws of nature ... - Read More
The second law of thermodynamics tells us that all systems evolve toward a state of maximum entropy wherein all energy is dissipated as heat and no available energy remains to do work Since the mid ... - Read More
Bambootec consortium from Yucatán state in the south of Mexico designed a bamboo bicycle that transforms the kinetic energy generated by pedaling into a source of electricity that has the ability to simultaneously recharge mobile ... - Read More
How much energy was used to heat the water for your morning shower is probably the least of your groggy uncaffeinated thoughts However some homeowners are discovering they have even less need to think about ... - Read More
To stay warm when temperatures drop outside we heat our indoor spaces even when no one is in them But scientists have now developed a novel nanowire coating for clothes that can both generate heat ... - Read More
Simple changes in technique can yield big improvements say A*STAR researchers investigating how welding speed and the placement of materials affect the quality of welds between dissimilar alloys They discovered that the tensile strength increases ... - Read More
To encode data today's computer memory technology uses electric currents a major limiting factor for reliability and shrinkability and the source of significant power consumption If data could instead be encoded without current for example ... - Read More
An efficient method to harvest low grade waste heat as electricity may be possible using reversible ammonia batteries according to Penn State engineers The use of waste heat for power production would allow additional electricity ... - Read More
Stanford engineers have invented a revolutionary coating material that can help cool buildings even on sunny days by radiating heat away from the buildings and sending it directly into space A new ultrathin multilayered material ... - Read More
Car finish to which no dirt particles adhere house fronts from which graffiti paints roll off and shoes that remain clean on muddy paths the material fluoropore might make all this possible Both water and ... - Read More
Research has identified for the first time how global warming is related to the amount of carbon emitted A team of researchers from the universities of Southampton Bristol and Liverpool have derived the first theoretical ... - Read More
For more than 50 years scientists have debated what turns particular oxide insulators in which electrons barely move into metals in which electrons flow freely Some scientists sided with Nobel Prize winning physicist Nevill Mott ... - Read More
The rapidly melting ice sheets on the coast of West Antarctica are a potential major contributor to rising ocean levels worldwide Although warm water near the coast is thought to be the main factor causing ... - Read More
NASA's new Orion spacecraft now is at its launch pad after completing its penultimate journey in the early hours Wednesday It arrived at Space Launch Complex 37 at Cape Canaveral Air Force Station in Florida ... - Read More
Tell us what you think of Chemistry 2011 -- we welcome both positive and negative comments. Have any problems using the site? Questions?
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.
The history of the domain extends back to 2008 when it was selected to be used as the host domain for the International Year of Chemistry 2011 as designated by UNESCO and as an initiative of IUPAC that celebrated the achievements of chemistry. You can learn more about IYC2011 by clicking here. With IYC 2011 now over, the domain is currently under redevelopment by The Equipment Leasing Company Ltd.
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.
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.