Researchers have designed tiny light controlled gold particles that can release DNA controls to switch blood clotting off and on The results are reported July 24 in the open access journal PLOS ONE by Kimberly ... - Read More
A superfluid moves like a completely frictionless liquid seemingly able to propel itself without any hindrance from gravity or surface tension The physics underlying these materials which appear to defy the conventional laws of physics ... - Read More
Researchers at McGill University have discovered a new way to join materials together using ultrasound Ultrasound sound so high it cannot be heard is normally used to smash particles apart in water In a recent ... - Read More
The surface characteristics of nanoscaffolds made by nanotechnology are more similar to the three dimensional topological structure of the extracellular matrix and the effects on the biological behaviors of cells and tissue repair are more ... - Read More
Scientists use tools called gradients to understand how molecules interact in biological systems Researchers from North Carolina State University have developed a new technique for creating biomolecular gradients that is both simpler than existing techniques ... - Read More
Artists and craftsmen more than 2 000 years ago developed thin film coating technology unrivaled even by today's standards for producing DVDs solar cells electronic devices and other products Understanding these sophisticated metal plating techniques ... - Read More
A simple low cost and eco friendly method of creating nitrogen doped graphene nanoplatelets NGnPs which could be used in dye sensitized solar cells and fuel cells is published in Scientific Reports today The work ... - Read More
Developing materials with novel catalytic properties is one of the most important tasks in energy research It is especially important to understand the dynamic processes involved in catalysis at the atomic scale such as the ... - Read More
Impressive examples of new non invasive optical techniques using lasers light emitting diodes LEDs and spectroscopic methods to probe and render images from beneath the surface of the skin are featured in a newly completed ... - Read More
Researchers from North Carolina State University have developed more accurate measurements of how efficiently a polymer called MEH PPV amplifies light which should advance efforts to develop a new generation of lasers and photonic devices ... - Read More
Flame retardants are often extremely harmful to health Despite this they are found in many types of synthetic materials which would otherwise ignite quickly Empa researchers have now succeeded in producing non harmful flame retardants ... - Read More
Protons as positively charged hydrogen ions move very rapidly in water from one water molecule to the next which is why the conductivity of water is relatively high The principle of proton conduction in water ... - Read More
Ultrasonic waves can find bubbles and cracks in adhesive bonds holding airplane composite parts together and now aerospace engineers can select the best frequencies to detect adhesive failures in hard to reach places more quickly ... - Read More
Thiols are sulfur containing molecules found in most proteins of the human body Characterized by their 'garlicky' smell they also give coffee sweat and the spray of skunks their unique odor Because they are so ... - Read More
A new use for glass is being developed by researchers in Penn State's Materials Research Institute that could make future hybrid electric and plug in electric vehicles more affordable and reliable Thin and flexible glass ... - Read More
Considerable improvement in device performance of polymer based optoelectronic devices is reported today by researchers from Ulsan National Institute of Science and Technology UNIST South Korea The new plasmonic material can be applied to both ... - Read More
Researchers at The University of Texas at Austin have discovered a new chemical reaction that has the potential to lower the cost and streamline the manufacture of compounds ranging from agricultural chemicals to pharmaceutical drugs ... - Read More
Climate friendly fuel cells for hydrogen cars have come one step closer Researchers at the Department of Chemistry University of Copenhagen have shown how to build fuel cells that produce as much electricity as current ... - Read More
Catalysts are everywhere They make chemical reactions that normally occur at extremely high temperatures and pressures possible within factories cars and the comparatively balmy conditions within the human body Developing better catalysts however is mainly ... - Read More
A new low cost high resolution tool is primed to revolutionize how nanotechnology is produced from the desktop according to a new study by Northwestern University researchers Currently most nanofabrication is done in multibillion dollar ... - Read More
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