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Materials Sciences

Nanocups: Pioneering Metamaterials for Optical Advances

Researchers at Rice University have created a metamaterial that could light the way toward high-powered optics, ultra-efficient solar cells and even cloaking…

Life & Chemistry

New Prion Discovery Sheds Light on Mass Gene Expression Control

Susan Liebman, distinguished university professor of biological sciences, and postdoctoral research associate Basant Patel propagated the new prion from a…

Life & Chemistry

Einstein researchers develop novel antibiotics that don't trigger resistance

The compounds work against two notorious microbes: Vibrio cholerae, which causes cholera; and E. coli 0157:H7, the food contaminant that each year in the U.S….

Physics & Astronomy

New Method Detects Explosives Using Thermal Characteristics

“Certain classes of explosives have unique thermal characteristics that help to identify explosive vapors in presence of other vapors,” says Thomas Thundat, a…

Medical Engineering

Bioabsorbable Stents: A New Era in Cardiac Innovation

Commenting on the results, interventional cardiology specialist, Professor Franz Eberli from the University Hospital Zurich (Switzerland) and official…

Materials Sciences

New Platinum Catalysts Boost Propane Dehydrogenation Efficiency

The process to turn propane into industrially necessary propylene has been expensive and environmentally unfriendly. That was until scientists at U.S….

Earth Sciences

New Madrid Fault System: Insights from Eight Years of Analysis

A team from Purdue and Northwestern universities analyzed the fault motion for eight years using global positioning system measurements and found that it is…

Earth Sciences

The Odds of Climate Tipping: Understanding Potential Risks

Should average global temperature increase by more than 4 degrees Celsius, one or several parts of the climate system could tip to a new state. Experts'…

Studies and Analyses

New Tracking Tags Offer Insights for Managing Depressed Fisheries

Until recently, scientists provided fishery managers only such limited data as stock counts and catch estimates, said Charles Greene, Cornell professor of…

Life & Chemistry

Malaria Immunity Breakthrough in Multiple Mosquito Species

By silencing the gene, caspar, the researchers were able to block the development of the malaria-causing parasite in Anopheles gambiae, A. stephensi and A….

Earth Sciences

Fledgling mantle plume may be cause of African volcano's unique lava

The lava composition indicates that a mantle plume—an upwelling of intense heat from near the core of the Earth—may be bubbling to life beneath the soil of the…

Corporate News

Siemens Delivers Electric Propulsion for Deep-Sea Vessels

China Oilfield Services Limited is part of China National Offshore Oil Corporation (CNOOC), a leading provider of integrated oilfield services for the offshore…

Studies and Analyses

One-Third of Shelter Youth Face Institutionalization Risks

“This has got to be a wake-up call for all of us who care about kids,” said Kevin M. Ryan, President of Covenant House. “Half of our kids are reporting…

Life & Chemistry

Genetic Insights: Protection Against Cervical Cancer Uncovered

Virtually all cases of cervical cancer are caused by persistent infections from several of the human papillomaviruses (HPV) — a family of viruses that also…

Life & Chemistry

New Mouse Model of Melanoma Offers Hope for Targeted Therapies

The study was led by scientists at the University of California, San Francisco Helen Diller Family Comprehensive Cancer Center and the University of Vermont…

Physics & Astronomy

New Theory Unveiled for Iron Compounds’ Quantum Behavior

An international team of physicists from the United States and China this week offered a new theory to both explain and predict the complex quantum behavior of…

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