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Molecular Scientists Reveal Extraordinary Properties of Ordinary Glasses

By Guest PostJanuary 8, 2013Scienceaging, amber, amorphous molecular structure, Chicago, computer simulation, configuration, crystallization, evolution, evolution of glasses, glassy material, juan de pablo, mark ediger, mechanical properties, metal, molecular condition, molecular theory, multishaped object, ordinary glass, pharmaceutical, properties, sadanand singh, semi crystalline structure, silico vapor deposition, simulation, structural signature, tetris, ultrastable glasses, university, vacuum chamber, vapor deposition process, void riddled pattern, wisconsin madison

Technologically valuable ultrastable glasses can be produced in days or hours with properties corresponding to those that have been aged for thousands of years, computational and laboratory studies have confirmed.

Aging makes for higher quality glassy materials because they have slowly evolved toward a more stable molecular condition. This evolution can take thousands or millions of years, but manufacturers must work faster. Armed with a better understanding of how glasses age and evolve, researchers at the universities of Chicago and Wisconsin-Madison raise the possibility of designing a new class of materials at the molecular level via a vapor-deposition process. (more…)

Elevated Indoor Carbon Dioxide Impairs Decision-Making Performance

By Guest PostOctober 28, 2012Environmentberkeley lab, brain injury, building, carbon dioxide, CO2, cognitive function, concentration, decline, dimension, dysfunctional, economic consequence, economic impact, energy consumption, energy-efficient, human, indoor, mark mendell, new york, pharmaceutical, pollutant, ppm, primary source, rate, reduction, scenarios, sms, state university, suny, upstate medical university, usha satish, ventilation, william fisk

Berkeley Lab scientists surprised to find significant adverse effects of CO2 on human decision-making performance.

Overturning decades of conventional wisdom, researchers at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) have found that moderately high indoor concentrations of carbon dioxide (CO₂) can significantly impair people’s decision-making performance. The results were unexpected and may have particular implications for schools and other spaces with high occupant density.

“In our field we have always had a dogma that CO₂ itself, at the levels we find in buildings, is just not important and doesn’t have any direct impacts on people,” said Berkeley Lab scientist William Fisk, a co-author of the study, which was published in Environmental Health Perspectives online last month. “So these results, which were quite unambiguous, were surprising.” The study was conducted with researchers from State University of New York (SUNY) Upstate Medical University. (more…)

Cooking Mix Needs Recipe Fix

By PravdaDecember 28, 2010Healthbroccoli, carcinogens, cooking, ejaculation, fine science, grilled meat, healthfulness, hematopoiesis, knowledge of chemistry, marinating, mix drugs, olive oil, peanuts, peppers, pharmaceutical, selenium, seminal fluid

Cooking is a fine science similar to pharmaceutical one. The difference is that we do not mix drugs ourselves and trust this business to the professionals, while in cooking we have to rely exclusively on ourselves. In the meantime, basic knowledge of chemistry and medicine would be useful for any responsible cook.

This is the knowledge that products matching is based on, and it will help you make your food the most healthful and safe. (more…)

IBM Acquires PSS Systems

By Guest PostOctober 14, 2010Technologyabbott, analyzing enterprise content, basf, bp, calif, cgoc, compliance, conocophillips, data management, david stryker, deidre paknad, devon energy, e-discovery, emails, energy, first data, ge, governance and oversight council, healthcare, ibm, information governance policies, information lifecycle governance software, mountain view, petro-chemical, pfizer, pharmaceutical, pss systems, records, ron ercanbrack, search and analytics, williams

ARMONK, N.Y. – 14 Oct 2010: IBM (NYSE: IBM) today announced that it has acquired PSS Systems, a privately held company based in Mountain View, Calif. Financial terms of the deal were not disclosed.

PSS Systems’ software helps organizations analyze, automate and implement information governance policies across massive amounts of electronic business information and dispose of that information in an automated way. These capabilities are critical elements to remaining responsive to legal obligations while reducing data storage costs. (more…)

Problems, Opportunities Face Online Religion News, MU Expert Says

By Guest PostAugust 28, 20101 commentCulture, Mediablogs, debra mason, journalism, newspapers, pharmaceutical, religion, religion journalists, trinity lutheran seminary, websites

COLUMBIA, Mo. – The recent economic decline has caused many newspapers across the country to make significant cutbacks in staffing and coverage. An MU journalism expert says one area of news that has suffered from these cutbacks is religion news. Debra Mason, professor of journalism studies at the Missouri School of Journalism and director of the Center on Religion and the Professions, says that religion news, which was once routine in many newspapers, has now been relegated to websites and blogs.

(more…)

UN Initiative to Boost Life-Saving Treatment for Snake Bites

By PravdaMay 7, 20102 commentsHealthalbert calmette, anaphylaxis, Antarctica, antibodies, antivenoms, french physician, haemorrhage, immune system, indian cobra, lisa karpova, pharmaceutical, pravda, united nations health agency, venomous snake bites, WHO, world health organization

Since Adam and Eve, snakes have long been portrayed as evil creatures to be feared. Aboriginal groups in Australia hold the snake in high esteem, and it is a symbol of fertility. Native Americans in North America felt that snakes symbolized life cycles and truth.