News tagged with transfer
First case of animals making their own carotene
The insects known as aphids can make their own essential nutrients called carotenoids, according to University of Arizona researchers.
Apr 29, 2010 |
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Gadgets: iFrogz headphones comfy to wear
New headphones from iFrogz are advertised as being more comfortable than most any other headphones available and, after wearing them for a few seconds, it's easy to confirm that claim.
Electronics / Consumer & Gadgets
Apr 22, 2010 |
1.5 / 5 (2) |
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More Proof of Outer Membrane Cytochrome Role in Electron Transfer
(PhysOrg.com) -- Another step toward improving understanding of electron exchange between microbes and minerals has been documented in the January 2010 issue of Geobiology. Bacteria such as the metal-reducing Shewan ...
Apr 19, 2010 |
5 / 5 (2) |
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Toward more efficient wireless power delivery
In 2007, MIT researchers announced that they had discovered a novel way of transmitting electricity without the use of wires. Now, the researchers have demonstrated that the system?s efficiency at transmitting ...
Apr 13, 2010 |
4.4 / 5 (24) |
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The pre-history of life: Elegantly simple organizing principles seen in ribosomes
With few exceptions, all known forms of life on our planet rely on the same genetic code to specify the amino acid composition of proteins. Although different hypotheses abound, just how individual amino acids ...
Apr 12, 2010 |
4.8 / 5 (17) |
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New tool developed for DNA research: Molecular gauge to disclose function of new medications
Luminescent markers are an indispensable tool for researchers working with DNA. But the markers are troublesome. Some tend to destroy the function and structure of DNA when inserted. Others emit so little light, that they ...
Apr 06, 2010 |
5 / 5 (1) |
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Sony Develops Wireless Chip Connections
(PhysOrg.com) -- Sony has recently developed a wireless chip alternative to today’s chips that use conventional pin connections. This sets new limits on how small an electronic device can be.
Apr 06, 2010 |
4.8 / 5 (15) |
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Spying on a cellular director in the cutting room
Like a film director cutting out extraneous footage to create a blockbuster, the cellular machine called the spliceosome snips out unwanted stretches of genetic material and joins the remaining pieces to fashion a template ...
Mar 21, 2010 |
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IU 'Twister' software improves Google's MapReduce for large-scale scientific data analysis
(PhysOrg.com) -- "Twister," a new software tool released by Indiana University, supports faster execution of many data mining applications implemented as MapReduce programs. Developed by researchers from the Pervasive Technology ...
Mar 16, 2010 |
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Minnesota researchers discover how electricity moves through cells
(PhysOrg.com) -- Researchers at the University of Minnesota have created a molecular image of a system that moves electrons between proteins in cells. The achievement is a breakthrough for biology and could ...
Mar 11, 2010 |
4.2 / 5 (6) |
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Banking on mobile money
(PhysOrg.com) -- Many technologists and entrepreneurs have argued that mobile phones can empower people in the developing world by providing civic and commercial resources where traditional infrastructure ...
Other Sciences / Economics & Business
Feb 23, 2010 |
5 / 5 (1) |
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Scientists unlock mystery in photosynthesis step
(PhysOrg.com) -- An international team of scientists, including two from Arizona State University, have taken a significant step closer to unlocking the secrets of photosynthesis, and possibly to cleaner fuels.
Feb 19, 2010 |
4.8 / 5 (9) |
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First NMR Signal of a Copper Site in Azurin Obtained
(PhysOrg.com) -- Metalloproteins, such as the copper-containing azurin, play a major role in catalyzing electron transfer in cellular reactions. Understanding how their structure relates to function can give ...
Chemistry / Analytical Chemistry
Feb 18, 2010 |
5 / 5 (1) |
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Researchers can watch drug activity in a molecule (w/ Video)
(PhysOrg.com) -- Weill Cornell's Scott Blanchard has developed technology that can observe drug activity in a solitary molecule while in motion. The development may lead to newer, safer drug therapies.
Feb 17, 2010 |
4 / 5 (2) |
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SSDs the size of a postage stamp coming soon
(PhysOrg.com) -- One-terabyte (TB) solid state drives (SSDs) are expected to be released in a couple of years, and they will be about the size of the average postage stamp.
Feb 15, 2010 |
4.6 / 5 (39) |
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