Atom-width graphene sensors could provide unprecedented insights into brain structure and function

Understanding the anatomical structure and function of the brain is a longstanding goal in neuroscience and a top priority of President Obama's brain initiative. Electrical monitoring and stimulation ...

2 hours ago from Phys.org

Other sources: Phys.org, Medical Xpress, Engadget, ScienceDaily show all (5) »

Scientists model molecular movement within narrow channels of mesoporous nanoparticles

Scientists at the U.S. Department of Energy's Ames Laboratory have developed deeper understanding of the ideal design for mesoporous nanoparticles used in catalytic reactions, such as hydrocarbon ...

4 hours ago from Phys.org

Other sources: Phys.org, e! Science News show all (3) »

Rare earth nanocrystals and infrared light can reveal small cancerous tumors and cardiovascular lesions

A new medical imaging method being developed at Rutgers University could help physicians detect cancer and other diseases earlier than before, speeding treatment and reducing the need for invasive, ...

6 hours ago from Medical Xpress

Other sources: Medical Xpress, HealthCanal show all (3) »

Triplet threat from the sun

The most obvious effects of too much sun exposure are cosmetic, like wrinkled and rough skin. Some damage, however, goes deeper—ultraviolet light can damage DNA and cause proteins in the body ...

5 hours ago from Phys.org

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Rounded crystals that mimic starfish shells could advance 3-D printing pills

In a design that mimics a hard-to-duplicate texture of starfish shells, University of Michigan engineers have made rounded crystals that have no facets.

Mon 20 Oct 14 from Phys.org

Other sources: Phys.org, Gizmodo, Laboratory Equipment, RedOrbit, ScienceDaily show all (6) »

Extremely high-resolution magnetic resonance imaging

For the first time, researchers have succeeded to detect a single hydrogen atom using magnetic resonance imaging, which signifies a huge increase in the technology's spatial resolution. In the ...

5 hours ago from Phys.org

Other sources: Phys.org show all (2) »

Special microscope captures defects in nanotubes

University of Oregon chemists have devised a way to see the internal structures of electronic waves trapped in carbon nanotubes by external electrostatic charges.

2 hours ago from Phys.org

Other sources: show all (1) »

'Attosecond' science breakthrough

Scientists from Queen's University Belfast have been involved in a groundbreaking discovery in the area of experimental physics that has implications for understanding how radiotherapy kills ...

6 hours ago from Phys.org

Other sources: Phys.org show all (2) »

Scientists discover new molecule from local herb with potential for drug development

Scientists at Nanyang Technological University (NTU Singapore) have discovered a new molecule which can join together chains of amino acids – the building blocks of protein.

Mon 20 Oct 14 from Phys.org

Other sources: Phys.org, Laboratory Equipment, HealthCanal, Eurekalert show all (5) »

See-through, one-atom-thick, carbon electrodes powerful tool to study brain disorders

Researchers from the Perelman School of Medicine and School of Engineering at the University of Pennsylvania and The Children's Hospital of Philadelphia have used graphene—a two-dimensional ...

Mon 20 Oct 14 from Phys.org

Other sources: Phys.org, The Engineer, ScienceDaily show all (4) »

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Special microscope captures defects in nanotubes, 2 hours ago
Scientists model molecular movement within narrow channels of mesoporous nanoparticles, 4 hours ago
Extremely high-resolution magnetic resonance imaging, 5 hours ago
Triplet threat from the sun, 5 hours ago
Wake up and smell the coffee ... it's why your cuppa tastes so good, 7 hours ago
Materials for the next generation of electronics and photovoltaics, 8 hours ago
Research on how surfaces respond under extreme conditions lead to energy advances, 9 hours ago
Tarantula toxin is used to report on electrical activity in live cells, Mon 20 Oct 14
New study charts the fate of chemicals affecting health and the environment, Mon 20 Oct 14
Scientists see how plants optimize their repair, Mon 20 Oct 14
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