New research shows that exposing polymer molecular sieve membranes to ultraviolet UV irradiation in the presence of oxygen produces highly permeable and selective membranes for more efficient molecular level separation an essential process in everything ... - Read More
It's not reruns of The Jetsons but researchers working at the National Institute of Standards and Technology NIST have developed a new microscopy technique that uses a process similar to how an old tube television ... - Read More
Think about windows coated with transparent film that absorbs harmful ultraviolet sunrays and uses them to generate electricity Consider a water filtration membrane that blocks viruses and other microorganisms from water or an electric car ... - Read More
A sensor that relies on reflected light to analyze biomedical and chemical samples now has greater sensitivity thanks to a carpet of gold nanoparticles Xia Yu of the A*STAR Singapore Institute of Manufacturing Technology along ... - Read More
Researchers at the University of Alicante have developed a procedure that removes printed ink on plastic films used in flexible packaging getting a product free from ink and suitable for recycling This new technology developed ... - Read More
Through innovations to a printing process researchers have made major improvements to organic electronics a technology in demand for lightweight low cost solar cells flexible electronic displays and tiny sensors The printing method is fast ... - Read More
What may be the ultimate heat sink is only possible because of yet another astounding capability of graphene The one atom thick form of carbon can act as a go between that allows vertically aligned ... - Read More
The allure of personalized medicine has made new more efficient ways of sequencing genes a top research priority One promising technique involves reading DNA bases using changes in electrical current as they are threaded through ... - Read More
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
Paper being a light and foldable raw material is a cost efficient and simple means of generating electrically conducting structures Paper is becoming a high tech material Researchers at the Max Planck Institute of Colloids ... - Read More
Researchers from IMDEA Nanociencia Institute and from Autonoma and Complutense Universities of Madrid Spain have managed to give graphene magnetic properties The breakthrough published in the journal 'Nature Physics' opens the door to the development ... - Read More
Bubble baths and soapy dishwater the refreshing head on a beer and the luscious froth on a cappuccino All are foams beautiful yet ephemeral as the bubbles pop one by one Two University of California ... - Read More
Anyone who has seen pictures of the giant red hot cauldrons in which steel is made fed by vast amounts of carbon and belching flame and smoke would not be surprised to learn that steelmaking ... - Read More
University of Utah metallurgists used an old microwave oven to produce a nanocrystal semiconductor rapidly using cheap abundant and less toxic metals than other semiconductors They hope it will be used for more efficient photovoltaic ... - Read More
In spring a person's thoughts turn to important matters like how best to keep your drink cold on a hot day Though this quest is probably as old as civilization University of Washington climate scientists ... - Read More
Researchers at Wake Forest University's Organic Electronics group have come up with a novel solution to one of the biggest technological barriers facing the organic semiconductor industry today Oana Jurchescu an assistant professor of physics ... - Read More
It may be possible soon to charge cell phones change the tint on windows or power small toys with peel and stick versions of solar cells thanks to a partnership between Stanford University and the ... - Read More
acids bases and hydrogen peroxide depending upon its surroundings Therefore we can use these motors in many more environments than ever before ” The scientists are working on extending the lifetimes of the vehicles so ... - Read More
the texture that is firm and snappy to the bite and yet melts in the mouth The process also prevents “sugar bloom ” the unappetizing white film that coats the surface of chocolate that has ... - Read More
intramolecular or intermolecular Here we report results on radical cation stability and reactivity for possible redox shuttles in order to understand the possible mechanisms for the shuttle reaction in batteries DFT design and study of ... - Read More
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