Thermal radiation from the sun is largely lost on most silicon solar cells Up converters transform the infrared radiation into usable light however Researchers have now for the first time successfully adapted this effect for ... - Read More
The first step in developing a cost effective micro sensor for long term monitoring of ocean acidification has been achieved by a team of scientists and engineers The new technology that will measure pH levels ... - Read More
A new chapter has been opened in our understanding of the chemical activity of nanoparticles says a team of international scientists Using the X ray beams of The European Synchrotron ESRF they showed that the ... - Read More
On the continental margins where the seafloor drops hundreds of meters below the water's surface low temperatures and high pressure lock methane inside ice crystals Called methane hydrates these crystals are a potential energy source ... - Read More
Nanoparticles which range from 1 100 nanometers in size are roughly the same size as biomolecules such as proteins antibodies and membrane receptors Because of this size similarity nanoparticles can mimic biomolecules and therefore have ... - Read More
Energy consumption continues to grow The costs of generation and transmission of energy must come down for the increased consumption to be sustainable Energy must be generated without depleting resources without causing pollution and without ... - Read More
Using the world's most brilliant X ray source scientists have for the first time peered into molten magma at conditions of the deep Earth mantle The analysis at DESY's light source PETRA III revealed that ... - Read More
The researchers from the University of Sheffield's Faculty of Engineering have shown that mixing plutonium contaminated waste with blast furnace slag and turning it into glass reduces its volume by 85 95 per cent It ... - Read More
It's used as a coolant in nuclear power plants and as a desiccant to remove humidity that otherwise would ruin moisture sensitive products Found in every cell in the human body it transmits nerve impulses ... - Read More
Instead of having to use tons of crushing force and volcanic heat to forge diamonds researchers at Case Western Reserve University have developed a way to cheaply make nanodiamonds on a lab bench at atmospheric ... - Read More
Researchers from North Carolina State University have developed a new theoretical model that will speed the development of new nanomaterial alloys that retain their advantageous properties at elevated temperatures Nanoscale materials are made up of ... - Read More
The quest to harness hydrogen as the clean burning fuel of the future demands the perfect catalysts nanoscale machines that enhance chemical reactions Scientists must tweak atomic structures to achieve an optimum balance of reactivity ... - Read More
How is it possible to walk through 3D virtual realities while staying in one place Engineers from the Vienna University of Technology have solved this problem and are now introducing their Virtualizer Head mounted devices ... - Read More
This month it will be exactly five years ago that Hurricane Ike caused enormous damage in and around Houston and Galveston in the US state of Texas With more than $38 billion in damage and ... - Read More
In synthetic chemistry making the best possible use of the needed ingredients is key to optimizing high quality production at the lowest possible cost The element rhodium is a powerful catalyst a driver of chemical ... - Read More
Microbes that live in rice paddies northern peat bogs and other previously unexpected environments are among the bacteria that can generate highly toxic methylmercury researchers at Oak Ridge National Laboratory and the Smithsonian Environmental Research ... - Read More
can tell chemists a great deal about the processes and their efficiency However intermediates normally exist for a second or less before moving to the next step in the reaction making them extremely difficult to ... - Read More
Commercial uses for ultraviolet UV light are growing and now a new kind of LED under development at The Ohio State University could lead to more portable and low cost uses of the technology The ... - Read More
Physicists at the University of Houston's physics department and the Texas Center for Superconductivity are working on an innovation that could boost vehicle mileage by 5 percent and power plant and industrial processing performance as ... - Read More
Scientists at Rice University have trapped bismuth in a nanotube cage to tag stem cells for X ray tracking Bismuth is probably best known as the active element in a popular stomach settling elixir and ... - Read More
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