materials Archives
Nylon, we know, is incredibly versatile, strong and resilient. Now, it may be possible to add antibiotic powers to the list of qualities for the wonder synthetic material.
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Researchers have developed a novel method for attaching small molecules, such as neurotransmitters, to surfaces, which then are used to capture large biomolecules. By varying the identity and spacing of the tethered molecules, researchers can make the technique applicable to a wide range of bait molecules including drugs, chemical warfare agents and environmental pollutants. Ultimately, the researchers also hope to identify synthetic biomolecules that recognize neurotransmitters so that they can fabricate extremely small biosensors to study neurotransmission in the living brain.
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A Swedish research team led by Professor Rajeev Ahuja has reported a highest hydrogen capacity for the hydrogen storage material called metal-organic framework-5 (MOF-5) . These findings are being published in this week's Net edition of Proceedings of the National Academy of Science (PNAS).
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First step toward electronic DNA sequencing: Translocation through graphene nanopores
Now that's what I call a rat
For pandas, there is a mountain high enough, there is a valley low enough
Nanowick at heart of new system to cool 'power electronics'
Super glaciers leave their mark on the Gondwanan supercontinent
Potentially hazardous asteroid might collide with the Earth in 2182
Once bitten, twice shy -- a temperature switch triggers aversive memory
Gut movements in caterpillars inspire soft-body robot design
What plant genes tell us about crop domestication
A warmer future for watersports
Gene discovery may lead to new varieties of soybean plants
Baby swimmers have better balance
Plastic chips monitor body functions
A lab rat - created in the lab
Marked for Life: Tattoo Matching Software to Identify Suspects
Researchers harness viruses to split water
Student uses skin as input for mobile devices
Scientists discover quantum fingerprints of chaos
Toward a new generation of superplastics
Replacing hydrogen in fluorescent dyes improves detection ability, stability and shelf life
By 'putting a ring on it,' microparticles can be captured
Chemists grow crystals with a twist - and untwist
Moving polymers through pores
Students take their professor's advice and start bioenergy company