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Diffusion tensor imaging increases ability to remove benign tumors in children

Medicine & Health / Neuroscience

created Dec 04, 2009 | popularity not rated yet | comments 0

A new study published this week in the Journal of Neurosurgery: Pediatrics finds that operative plans for removing Juvenile Pilocytic Astrocytoma, or JPA, tumors in the thalamus of the brain can be augmented with Diffusion Tensor ...


Nature's fine designs: Scientists find modern lessons in ancient creations

Nature's fine designs: Scientists find modern lessons in ancient creations

Biology / Other

created Dec 04, 2009 | popularity 4.5 / 5 (4) | comments 0

(PhysOrg.com) -- Nature and its bottom-up processes for creating robust and responsive materials are inspiring new generations of synthetic materials and creative design.


Scientists take theoretical research on 'nasty' molecule to next level

Scientists take theoretical research on 'nasty' molecule to next level

Physics / General Physics

created Dec 04, 2009 | popularity 4.5 / 5 (10) | comments 3

(PhysOrg.com) -- Some atoms don't always follow the rules. Take the beryllium dimer, a seemingly simple molecule made up of two atoms that University of Delaware physicists Krzysztof Szalewicz and Konrad Patkowski ...


Fine-tuned

Fine-tuned: A wholly new approach to tuning a laser's frequency

Physics / Optics & Photonics

created Dec 04, 2009 | popularity 4.8 / 5 (6) | comments 2

(PhysOrg.com) -- For more than 30 years, scientists have been trying to harness the power of terahertz radiation. Tucked between microwaves and infrared rays on the electromagnetic spectrum, terahertz rays ...


Muscle cell infusion shown to strengthen sphincters in animals

Medicine & Health / Research

created Dec 04, 2009 | popularity 4.8 / 5 (4) | comments 1

A new study shows that muscle cells grown in the lab can restore an intestine's ability to squeeze shut properly. The work, performed in dogs and rats, might ultimately help treat patients with conditions such as gastric ...


Gift Guide: High-tech happiness for $100 or less (AP)

Gift Guide: High-tech happiness for $100 or less

Electronics / Consumer & Gadgets

created Dec 04, 2009 | popularity not rated yet | comments 0

(AP) -- No one's going to blame you for keeping holiday gifts minimal this year. But if you want to round out your handmade cards, scarves, pickles and jam with a gadget or gizmo, here are a handful of our ...



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