At the heart of lasers displays and other light emitting devices lies the emission of photons Electrically controlled modulation of this emission is of great importance in applications such as optical communication sensors and displays ... - Read More
Hygienic conditions and sterile procedures are particularly important in hospitals kitchens and sanitary facilities air conditioning and ventilation systems in food preparation and in the manufacture of packaging material In these areas bacteria and fungi ... - Read More
The use of oils and fats has been successfully diversified resulting in an innovation formulated through nanotechnology that is beneficial to pharmaceutical and cosmetics industries A Faculty of Science Universiti Putra Malaysia UPM lecturer Professor ... - Read More
A concept that balances large scale installations of low cost and low power antennas to boost cellular coverage in difficult environments will also provide better connectivity to more users Developed by A*STAR this new architecture ... - Read More
A new 'microcapsule' treatment delivery method developed by researchers at Queen Mary University of London QMUL could reduce inflammation in cartilage affected by osteoarthritis and reverse damage to tissue The research was funded by Arthritis ... - Read More
Living systems have the ability to produce collective molecular motions that have an effect at the macroscale such as a muscle that contracts via the concerted action of protein motors In order to reproduce this ... - Read More
Signal amplification is ubiquitous to all electronic and optoelectronic systems for communications imaging and computing its characteristics directly impact device performance A new signal amplification process discovered by a team of University of California San ... - Read More
Parkinson's disease is a slowly degenerative neurological disease that is expressed as impaired motor control tremors stiffness and in later stages problems with balance The symptoms are caused by a lack of the signal substance ... - Read More
As Earth warms and glaciers all over the world begin to melt researchers and public policy experts have focused largely on how all of that extra water will contribute to sea level rise But another ... - Read More
A new composite material prevents metal corrosion in an environmentally friendly way even under extreme conditions It can be used wherever metals are exposed to severe weather conditions aggressive gases salt heavy wear or high ... - Read More
Due to their nanoscale dimensions and sensitivity to light quantum dots are being used for a number of bioimaging applications including in vivo imaging of tumor cells detection of biomolecules and measurement of pH changes ... - Read More
The discovery of topologically protected electrical conductivity on the surface of some materials whose bulk interior acts as an insulator was among the most sensational advances in the last decade of condensed matter physics with ... - Read More
A see through zebrafish and enhanced imaging provide the first direct glimpse of how blood stem cells take root in the body to generate blood Reporting online in the journal Cell today researchers in Boston ... - Read More
As dairy farmers across Europe anxiously await the lifting of EU milk quotas in April this year new research from the University of Bristol UK has revealed the antiquity of dairy farming in a region ... - Read More
Wildfires which send hot flames and smoke high into the air create black carbon emissions associated with climate change and risk to human health Carbon emissions from wildfires in the contiguous U S are expected ... - Read More
The year 2014 ranks as Earth's warmest since 1880 according to two separate analyses by NASA and National Oceanic and Atmospheric Administration NOAA scientists The 10 warmest years in the instrumental record with the exception ... - Read More
Scientists have come up with a way of creating sensors which could allow machines to smell more accurately humans Every odour has its own specific pattern which our noses are able to identify Using a ... - Read More
More efficient medical treatments could be developed thanks to a new method for triggering the rearrangement of chemical particles The new method developed at the University of Warwick uses two 'parent' nanoparticles that are designed ... - Read More
One way of removing harmful nitrate from drinking water is to catalyse its conversion to nitrogen This process suffers from the drawback that it often produces ammonia By using palladium nanoparticles as a catalyst and ... - Read More
Organic semiconductors are prized for light emitting diodes LEDs field effect transistors FETs and photovoltaic cells As they can be printed from solution they provide a highly scalable cost effective alternative to silicon based devices ... - Read More
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