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New Device Can Extract Human DNA With Full Genetic Data in Minutes
May 6, 2013 — Engineers have created a device that can extract human DNA from fluid samples in a simpler, more efficient and environmentally friendly way than conventional ... > full story -
Engineers Manipulate a Buckyball by Inserting a Single Water Molecule
May 6, 2013 — Engineering researchers have developed a technique to isolate a single water molecule inside a buckyball and drive motion of the "big" nonpolar ball through the encapsulated "small" polar H2O ... > full story -
Endogenous Antibiotic Discovered in the Brain
May 6, 2013 — Scientists have discovered that immune cells in the brain can produce a substance that prevents bacterial growth: namely itaconic acid. Until now, biologists had assumed that only certain fungi ... > full story -
Activity of Cancer Inducing Genes Can Be Controlled by the Cell's Skeleton
May 6, 2013 — Cancer is a complex disease, in which cells undergo a series of alterations, including changes in their architecture; an increase in their ability to divide, to survive and to invade new tissues or ... > full story -
Assembly of a Protein Degradation Machine Could Lead to Treatments in Cancer, Neurological Diseases
May 6, 2013 — Scientists have discovered new details about an assembly intricate process in cells and the proteins named chaperones that controls it. Their finding may advance treatments for cancer and ... > full story -
Protein Complex May Play Role in Preventing Many Forms of Cancer
May 5, 2013 — Researchers have identified a group of proteins that are mutated in about one-fifth of all human cancers. The finding suggests that the proteins, which are members of a protein complex that affects ... > full story -
Improving Materials That Convert Heat to Electricity and Vice-Versa: Turning Waste Heat Into Electricity
May 5, 2013 — Thermoelectric materials can be used to turn waste heat into electricity or to provide refrigeration without any liquid coolants, and new study has found a way to nearly double the efficiency of a ... > full story -
Brighter Clouds, Cooler Climate? Organic Vapors Affect Clouds, Leading to Previously Unidentified Climate Cooling
May 5, 2013 — Scientists have shown that natural emissions and humanmade pollutants can both have an unexpected cooling effect on Earth's climate by making clouds ... > full story -
Discovery Helps Show How Breast Cancer Spreads
May 5, 2013 — Researchers have discovered why breast cancer patients with dense breasts are more likely than others to develop aggressive tumors that spread. The finding opens the door to drug treatments that ... > full story -
'Going Negative' Pays for Nanotubes
May 3, 2013 — Researchers turn carbon nanotubes into negatively charged liquid crystals that could enhance the creation of fibers and ... > full story
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