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Questions for Rashid Zia: Brown to Lead Multi-University Quantum Metamaterials Research

By Guest PostOctober 4, 2012Scienceair force, arto nurmikko, Diamond, electric dipole, encrypted communication, harry atwater, interaction, jelena vuckovic, kevin stacey, light, light wave, mark brongersma, matter, multidisciplinary, muri, nader engheta, nanometer, nicholas fang, office, optical memory, optical microprocessor, optical wavelength, quantum emitter, quantum metamaterials, quantum metaphotonics, quantum optics, quantum scale, rashid zia, research initiative, scalable technology, semiconductor, seth bank, shanhui fan, spatial variation, telecommunication, university, xiang zhang

Through a new Multidisciplinary University Research Initiative (MURI) awarded by the Air Force Office of Scientific Research, Brown will lead an effort to study new optical materials and their interactions with light at the quantum scale. The initiative, which includes six other top universities, will receive $4.5 million over three years, with a possible two-year extension.

Harnessing the power of light at the quantum scale could clear the way for superfast optical microprocessors, high-capacity optical memory, securely encrypted communication, and untold other technologies. But before any of these potential applications sees the light of day, substantial obstacles must be overcome — not the least of which is the fact that the wavelength of light is larger than quantum-scale objects, limiting the range of possible light-matter interactions. (more…)

Three Easy Ways to Solve USB Troubles

By Guest PostOctober 3, 2012Technologyuniversal serial bus, usb, usb driver, usb troubles

One of the things that made digital technology evolving is the fact that the quality of videos and images are continuously improving through the years. With this, you need to have the best space to accommodate such changes. People all over the world can’t get stuck with a small space on their computer and for this reason, external memory for backup was made. Floppy discs are already a thing of the past. Now, flash drives and other compact but efficient devices have replaced these things. (more…)

Duplex-sequencing Method Could Lead to Better Cancer Detection and Treatment

By Guest PostOctober 3, 20121 commentHealthcancer detection, cancer mutations, cancer progression, duplex sequencing, mutator phenotype hypothesis, treatment decisions

During an ice climbing trip to the Canadian Rockies last Christmas, two young researchers from the University of Washington, Drs. Michael Schmitt and Jesse Salk, talked about a simple but powerful idea to get better results when looking at cancer cells. If they could reduce the error rate in DNA sequencing, then researchers could better pinpoint which cells are mutating. (more…)

Latest JBEI Startup to Speed Up Biotech Industry

By Guest PostOctober 3, 2012Scienceautocad, berkeley lab, biofuels, biology, chemicals, cutting edge, design, DNA, dna manipulation, eduardo abeliuk, electrical engineering, expressing, inertia, iso27001, j5 software, jbei, majed abolfazli, medicine, metabolic pathway, mike fero, modern cloning, molecular biology, nathan hillson, organism, pharmchem, protocol, qb3, san francisco, Science, sequencing, splicing, stanford university, teselagen

TeselaGen’s DNA construction technology makes genetic engineering cheaper and faster.

Sequencing, splicing and expressing DNA may seem to be the quintessence of cutting-edge science—indeed DNA manipulation has revolutionized fields such as biofuels, chemicals and medicine. But in fact, the actual process can still be tedious and labor-intensive, something Lawrence Berkeley National Laboratory (Berkeley Lab) scientist Nathan Hillson learned the hard way.

After struggling for two days to design a protocol to put together a genetic circuit with 10 pieces of DNA—using a spreadsheet as his primary tool—he was dismayed to discover that an outside company could have done the whole thing, including parts and labor, for lower cost than him ordering the oligonucleotides himself. “I learned two things: one, I never wanted to go through that process again, and two, it’s extremely important to do the cost-effectiveness calculation,” said Hillson, a biochemist who also directs the synthetic biology program at the Berkeley Lab-led Joint BioEnergy Institute (JBEI). “So that was the genesis of the j5 software. This is the perfect thing to teach a computer to do.” (more…)

U.S. Manufacturers Bringing Work Home from Overseas

By Guest PostOctober 3, 2012Economyaerospace, chain, China, cultural barrier, defense, domestic soil, Economy, electronics, erosion, expert, factor, firm, global risk, India, industry, intellectual property, kenneth petersen, labor cost, language, lisa ellram, manufacturing operation, medical, michigan, oil price, overseas, political instability, problem, product quality, state university, supply, surgical supplies, time zone, tobias schoenherr, transportation cost, united states, US, wendy tate

EAST LANSING, Mich. — Increasingly, U.S. firms are moving or considering moving their manufacturing operations back to domestic soil from overseas, finds a new study co-authored by a Michigan State University supply chain expert.

Fueling the trend are rising labor costs in emerging countries, high oil prices and increasing transportation costs, global risks such as political instability and other factors, said Tobias Schoenherr.

“Going overseas is not the panacea that it was thought of just a decade or so ago,” said Schoenherr, assistant professor in MSU’s top-ranked Department of Supply Chain Management. “Companies have realized the challenges and thus are moving back to the United States.” (more…)

SBRT Can Be a Lifesaver for the Right Patients

By Guest PostOctober 3, 2012Healthcyberknife machine, dose of radiation, sbrt, sbrt results, sbrt treatment, spinal tumors, stereotactic body radiotherapy, yale sbrt program

Radiation delivered in high doses with pinpoint precision is becoming a useful tool for some patients who are otherwise running out of options.

Roy Decker, MD, PhD, keeps a photograph in his desk drawer of a woman in her 80s with the horse she still loves to ride. It’s a testament to life after lung cancer. (more…)

comScore Reports August 2012 U.S. Mobile Subscriber Market Share

By Guest PostOctober 2, 2012Technologyamericans, apple, application, Comscore, google android, htc, industry, intelligent, market share, Microsoft, mobile device, mobile phone, mobile subscriber, mobilens data, motorola, oem, online survey, rim, Samsung, smartphone, symbian, text messaging, US

Apple Inches Closer to #2 Position in OEM Market

RESTON, VA, October 2, 2012 – comScore, Inc., a leader in measuring the digital world, today released data from the comScore MobiLens service, reporting key trends in the U.S. mobile phone industry during the three month average period ending August 2012. The study surveyed more than 30,000 U.S. mobile subscribers and found Samsung to be the top handset manufacturer overall with 25.7 percent market share. Google Android led among smartphone platforms, accounting for 52.6 percent of smartphone subscribers, while Apple accounted for 34.3 percent. (more…)

Analysis of Bacterial Genes May Help ID Cause of Dog Brain Disease, Say UF Researchers

By Guest PostOctober 2, 2012Health, Nature, Scienceanalysis, autoimmune, bacteria, balance, brain damage, brain disorder, brain inflammation, brain syndrome, brain tissue, cell, central, chihuahuas, christopher mariani, daniel brown, decreased alertness, dina michaels, disease, dog, florida, gene, genetic makeup, genital tract, gme, granulomatous meningoencephalomyelitis, immune system, karen vernau, macrophages, malteses, mycoplasma canis, necrotizing meningoencephalitis, nervous system, nme, pomeranians, pugs, renee barber, response, scott schatzberg, seizures, small breed, symptom, throat, university, viral agent, virus, yorkshire terriers

GAINESVILLE, Fla. — By analyzing the genes of bacteria, University of Florida researchers have moved a step closer to pinpointing how two brain disorders common in small-breed dogs occur.

The researchers found that the bacteria, known as Mycoplasma canis, invade dog’s cells and suppress their immune system responses. (more…)

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