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Can enamels' environmental impact truly be reduced?

Recycling the toxic fluoride by-products from the ceramic and enamel industry into high-quality reusable material reduces the process' environmental impact, but their end of life disposal remains problematic.

Chemistry - Materials Science
Jun 07, 2013 5 / 5 (1) 0

Air bubbles could be the secret to artificial skin

(Phys.org) —Using foam substrates, EPFL scientists were able to make a flexible electronic circuit board. This discovery could lead to the creation of deformable and stretchable circuits.

Chemistry - Materials Science
Jun 07, 2013 3.8 / 5 (4) 2 | with audio podcast

The fastest and the brightest: BODIPY–tetrazine derivatives as superbright bioorthogonal turn-on probes

American researchers have developed a probe for marking biomolecules that begins to fluoresce only when it is "switched on" by binding. As reported in the journal Angewandte Chemie, the reaction takes place ...

Chemistry - Biochemistry
Jun 07, 2013 not rated yet 0 | with audio podcast

New framework from boron and silicon could smooth the way to higher capacities for lithium-ion batteries

Laptops could work longer and electric cars could drive farther if it were possible to further increase the capacity of their lithium-ion batteries. The electrode material has a decisive influence on a battery's ...

Chemistry - Materials Science
Jun 06, 2013 5 / 5 (3) 1 | with audio podcast

New all-solid sulfur-based battery outperforms lithium-ion technology

(Phys.org) —Scientists at the Department of Energy's Oak Ridge National Laboratory have designed and tested an all-solid lithium-sulfur battery with approximately four times the energy density of conventional ...

Chemistry - Materials Science
Jun 05, 2013 4.8 / 5 (128) 39 | with audio podcast

University takes on taste challenge: MREs

A ready-to-eat Army meal can survive a 1,200-foot parachute drop and stay fresh for up to three years - only to go straight into the trash can if it doesn't appeal to a soldier's taste.

Chemistry - Other
Jun 05, 2013 3 / 5 (1) 0

Metal-free catalyst outperforms platinum in fuel cell

Researchers from South Korea, Case Western Reserve University and University of North Texas have discovered an inexpensive and easily produced catalyst that performs better than platinum in oxygen-reduction ...

Chemistry - Materials Science
Jun 05, 2013 4.8 / 5 (36) 14 | with audio podcast

Formula-feeding linked to metabolic stress and increased risk of later disease

New evidence from research suggests that infants fed formula, rather than breast milk, experience metabolic stress that could play a part in the long-recognized link between formula-feeding and an increased ...

Chemistry - Biochemistry
Jun 05, 2013 5 / 5 (2) 0

First dual-action compound kills cancer cells, stops them from spreading

Scientists are reporting development and successful lab tests on the first potential drug to pack a lethal one-two punch against melanoma skin cancer cells. Hit number one destroys cells in the main tumor, ...

Chemistry - Biochemistry
Jun 05, 2013 5 / 5 (4) 0

Ultra-sensitive polymer detects explosive devices

(Phys.org) —A chemical that's often the key ingredient in improvised explosive devices (IEDs) can be quickly and safely detected in trace amounts by a new polymer created by a team of Cornell chemists.

Chemistry - Polymers
Jun 05, 2013 4.7 / 5 (3) 0 | with audio podcast

Prefab houses that are glued, not nailed, together

With prefabricated houses, the dream of having one's own home can quickly become a reality. Until now, nails have been used to hold the individual components together. Now an adhesive tape has been developed ...

Chemistry - Materials Science
Jun 05, 2013 4.5 / 5 (4) 0

Economical non-precious-metal catalyst capitalizes on carbon nanotubes

(Phys.org) —Los Alamos National Laboratory scientists have designed a new type of nanostructured-carbon-based catalyst that could pave the way for reliable, economical next-generation batteries and alkaline ...

Chemistry - Materials Science
Jun 04, 2013 4.5 / 5 (4) 0 | with audio podcast

Roman seawater concrete holds the secret to cutting carbon emissions

The chemical secrets of a concrete Roman breakwater that has spent the last 2,000 years submerged in the Mediterranean Sea have been uncovered by an international team of researchers led by Paulo Monteiro ...

Chemistry - Materials Science
Jun 04, 2013 4.9 / 5 (94) 28 | with audio podcast

Microbubbles point the way to a revolution in food processing

Researchers at the University of Sheffield have found a more efficient way to dry products for food manufacture, using tiny, hot bubbles.

Chemistry - Other
Jun 04, 2013 4.5 / 5 (2) 0

Blowfly protein key to terror poison antidote

A protein that costs the Australian sheep industry hundreds of millions of dollars each year may also pave the way to an antidote for chemical warfare agents.

Chemistry - Materials Science
Jun 04, 2013 4.9 / 5 (9) 1
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