University of Washington scientists have built a new nanometer sized laser using the thinnest semiconductor available today that is energy efficient easy to build and compatible with existing electronics Lasers play essential roles in countless ... - Read More
Researchers from the Melbourne School of Engineering at the University of Melbourne in conjunction with CSIRO have developed new membranes or micro filters that will result in clean water in a much more energy efficient ... - Read More
Researchers in the Philippines are using green engineering to develop a low cost dam that aims to prevent flooding generate electricity and help end food and water shortages Image Name The dam's frame consists of ... - Read More
Researchers at MIT and Stanford University have developed a new kind of solar cell that combines two different layers of sunlight absorbing material in order to harvest a broader range of the sun's energy The ... - Read More
As nanotechnology makes possible a world of machines too tiny to see researchers are finding ways to combine living organisms with nonliving machinery to solve a variety of problems Like other first generation bio robots ... - Read More
The recent increase in natural gas production could provide a bridge to a lower carbon future because it generates half the carbon dioxide CO2 of coal when burned However natural gas that is leaked into ... - Read More
Many strange creatures live in the deep sea but few are odder than archaea primitive single celled bacteria like microorganisms Archaea go to great lengths eating methane or breathing sulfur or metal instead of oxygen ... - Read More
Researchers at The Ohio State University have discovered how to control heat with a magnetic field In the March 23 issue of the journal Nature Materials they describe how a magnetic field roughly the size ... - Read More
Like vast international trading companies biological systems pick up freight items in the form of small molecules transport them from place to place and release them at their proper destination These ubiquitous processes are critical ... - Read More
for example in clothing that can selectively trap or release body heat to keep people comfortable in different environments Moreover in collaboration with Francesco Tombola Ph D and Lisa Flanagan Ph D from the UCI ... - Read More
Researchers have shown how to convert waste packing peanuts into high performance carbon electrodes for rechargeable lithium ion batteries that outperform conventional graphite electrodes representing an environmentally friendly approach to reuse the waste Batteries have ... - Read More
but they no longer use the ozone depleting gases called CFCs They may however contain additional chemicals though the exact constituents can vary “Outside in a landfill potentially harmful substances in the peanuts such as ... - Read More
A theoretical and experimental study could lead to improved catalysts for producing hydrogen fuel from waste biomass Experimental analysis and computer simulations reveal new insights into the process by which ethanol produced from waste biomass ... - Read More
An oxide carbon composite outperforms expensive platinum composites in oxygen chemical reactions for green energy devices Electrochemical devices are crucial to a green energy revolution in which clean alternatives replace carbon based fuels This revolution ... - Read More
A device resembling a plastic honeycomb yet infinitely smaller than a bee's stinger can steer light beams around tighter curves than ever before possible while keeping the integrity and intensity of the beam intact The ... - Read More
Creating large amounts of polymer nanofibers dispersed in liquid is a challenge that has vexed researchers for years But engineers and researchers at North Carolina State University and one of its start up companies have ... - Read More
A new study led by researchers from UPM shows that ammonia emissions associated with crop fertilization could reduce up to 82% with a minimum impact on agricultural production The research findings conducted by several universities ... - Read More
A new technique invented at Caltech to produce graphene a material made up of an atom thick layer of carbon at room temperature could help pave the way for commercially feasible graphene based solar cells ... - Read More
Technology innovation specialists at Lancaster University are working on a project to design a range of wide reaching sensing devices for people suffering with anxiety This follows work undertaken by the School of Computing and ... - Read More
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