When Francis Crick and James Watson discovered the double helical structure of deoxyribonucleic acid DNA in 1953 their findings began a genetic revolution to map study and sequence the building blocks of living organisms DNA ... - Read More
Dartmouth researchers have developed a molecular switch that changes a liquid crystal's readout color based on a chemical input This new development may open the way for using liquid crystals in detecting harmful gases pathogens ... - Read More
Mercury a common industrial toxin is carried through the atmosphere before settling on the ocean and entering the marine food web Now exciting new research from the University of Michigan and the University of Hawai'i ... - Read More
Arsenic laden groundwater used for cooking and drinking could pose a risk to the health of almost 20 million people across China This is shown by a study carried out by Eawag scientists in collaboration ... - Read More
Without the currently available plethora of X ray methods basic research in the physical sciences would be unthinkable The methods are used in solid state physics in the analysis of biological structures and even art ... - Read More
An often overlooked form of manganese an element critical to many life processes is far more prevalent in ocean environments than previously known according to a study led by University of Delaware researchers that was ... - Read More
Scientists using a pioneering bio imaging system to record simultaneously the development of hundreds of aquatic embryos have discovered significant parent offspring similarities in the timing and sequence of that development Researchers at Plymouth University ... - Read More
A ring of protein and pigments half synthetic and half natural can be used to quickly prototype light harvesting antennas that absorb more sunlight than fully natural ones In diagrams it looks like a confection ... - Read More
Released 8 23 2013 12 30 PM EDTSource Newsroom Washington University in St Louis more news from this source Aug 24 2013 In diagrams it looks like a confection of self curling ribbon with bits ... - Read More
In 2003 Central and Southern Europe sweltered in a heatwave that set alarm bells ringing for researchers It was one of the first large scale extreme weather events which scientists were able to use to ... - Read More
Organic solar cells a new class of solar cell that mimics the natural process of plant photosynthesis could revolutionise renewable energy but currently lack the efficiency to compete with the more costly commercial silicon cells ... - Read More
For most of us a modern lifestyle without polymers is unthinkable…if only we knew what they were The ordinary hardware store terms we use for them include plastics polyethylene epoxy resins paints adhesives rubber without ... - Read More
Researchers at the Georgia Institute of Technology want to put your signature up in lights tiny lights that is Using thousands of nanometer scale wires the researchers have developed a sensor device that converts mechanical ... - Read More
Researchers at the University of Rochester have measured for the first time light emitted by photoluminescence from a nanodiamond levitating in free space In a paper published this week in Optics Letters they describe how ... - Read More
Energy consumption is growing rapidly in the 21st century with rising energy costs and sustainability issues greatly impacting the quality of human life Harvesting energy directly from sunlight to generate electricity using photovoltaic technologies is ... - Read More
Researchers at the University of Georgia are developing a new treatment technique that uses nanoparticles to reprogram immune cells so they are able to recognize and attack cancer The findings were published recently in the ... - Read More
Multi armed polymers with dual fluorescent and magnetic imaging capabilities boost the resolution of cancer detection tools Molecular probes that selectively latch onto tumor cells and emit imaging signals can detect cancer without invasive procedures ... - Read More
Researchers at the University of Basel have successfully replaced the rare element iodine in copper based dye sensitized solar cells by the more abundant element cobalt taking a step forward in the development of environmentally ... - Read More
A study on the mechanisms of how plants respond and adapt to elevated levels of carbon dioxide CO2 and higher temperatures has opened a new perspective in climate research Lead researcher Qiong A Liu Alison ... - Read More
Tiny silicon crystals caused no health problems in monkeys three months after large doses were injected marking a step forward in the quest to bring such materials into clinics as biomedical imaging agents according to ... - Read More
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