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Preventing spread of cancer with copper molecules

Chemists at Bielefeld University have developed a molecule containing copper that binds specifically with DNA and prevents the spread of cancer First results show that it kills the cancer cells more quickly than cisplatin a ... - Read More

Aerogel catalyst shows promise for fuel cells: Unzipped nanotubes turned into possible alternative for platinum

Graphene nanoribbons formed into a three dimensional aerogel and enhanced with boron and nitrogen are excellent catalysts for fuel cells even in comparison to platinum according to Rice University researchers A team led by materials ... - Read More

Smart crystallization

A novel nucleating agent that builds on the concept of molecularly imprinted polymers MIPs could allow crystallographers access to proteins and other biological macromolecules that are usually reluctant to form crystals The semi liquid non ... - Read More

Novel pretreatment could cut biofuel costs by 30 percent or more

Researchers at the University of California Riverside have invented a novel pretreatment technology that could cut the cost of biofuels production by about 30 percent or more by dramatically reducing the amount of enzymes needed ... - Read More

OMG Moment Affects GPAs

Released 24 Feb 2015 1 00 PM ESTSource Newsroom Wake Forest University more news from this source Contact Information Available for logged in reporters only Feb 25 2015 Professor Angela King had an OMG moment ... - Read More

Threat of ocean acidification to coastal communities in US

Coastal communities in 15 states that depend on the $1 billion shelled mollusk industry primarily oysters and clams are at long term economic risk from the increasing threat of ocean acidification a new report concludes ... - Read More

Availabililty of rare metals for manufacturing: Are we (in)dependent of rare metals?

Numerous metallic elements are regarded as critical on one hand they play an ever more important role in so called future technologies and on the other there is a high risk of supply bottlenecks Small ... - Read More

Methane leaks from three large US natural gas fields in line with federal estimates

Tens of thousands of pounds of methane leak per hour from equipment in three major natural gas basins that span Texas Louisiana Arkansas and Pennsylvania according to airborne measurements published today But the overall leak ... - Read More

3-D engineered bone marrow makes functioning platelets

A team led by researchers at Tufts University School of Engineering and the University of Pavia has reported development of the first three dimensional tissue system that reproduces the complex structure and physiology of human ... - Read More

Nano-hydrogels that attack cancer cells

Hydrogels are materials that are commonly used in everyday objects such as contact lenses or diapers in order to control humidity However chemical engineers at the University of Guadalajara UdeG in Mexico developed a new ... - Read More

Arachnid Rapunzel: Researchers spin spider silk proteins into artificial silk

Incredibly tough slightly stretchy spider silk is a lightweight biodegradable wonder material with numerous potential biomedical applications But although humans have been colonizing relatively placid silkworms for thousands of years harvesting silk from territorial and ... - Read More

Transforming silver into any color of the rainbow: Silver-glass sandwich structure acts as inexpensive color filter

The engineering world just became even more colorful Northwestern University researchers have created a new technique that can transform silver into any color of the rainbow Their simple method is a fast low cost alternative ... - Read More

Cell imaging gets colorful

The detection and imaging of protein protein interactions in live cells just got a lot more colorful thanks to a new technology developed by University of Alberta chemist Dr Robert E Campbell and his team ... - Read More

Converting olive mash into cash

An experimental system to create heat and power with waste from olive oil processing is up and running in Spain Carina Lagergren a researcher from Sweden's KTH Royal Institute of Technology says the system shows ... - Read More

Using less fish to test chemicals safety

The JRC has released a new strategy on how to replace reduce and refine the use of fish in testing of chemicals' effect on flora and fauna in water aquatic toxicity and chemicals' uptake and ... - Read More

Electroluminescent light sheets: Printable luminous particles enable cost-effective, large and curved luminous surfaces

Researchers at the INM Leibniz Institute for New Materials have now developed a new method that enables electroluminescence on large curved surfaces in a cost effective way in this case the light emitting layer and ... - Read More

Solving an organic semiconductor mystery

Organic semiconductors are prized for light emitting diodes LEDs field effect transistors FETs and photovoltaic cells As they can be printed from solution they provide a highly scalable cost effective alternative to silicon based devices ... - Read More

Did the Anthropocene begin with the nuclear age?

Scientists identify July 16 1945 as key time boundary in Earth history An international group of scientists has proposed a start date for the dawn of the Anthropocene a new chapter in the Earth's geological ... - Read More

Estimated social cost of climate change not accurate, scientists say

The economic damage caused by a ton of carbon dioxide emissions often referred to as the social cost of carbon could actually be six times higher than the value that the United States now uses ... - Read More

Fast sorting of CD4+ T cells from whole blood using glass microbubbles

Human immunodeficiency virus HIV disease represents a global health problem concern in the world especially in many areas of Africa According to the Joint United Nations Programme on HIV and AIDS UNAIDS there were 24.7 ... - Read More
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