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'Soft Robotic' Devices Using Water-Based Gels
Researchers have developed a
new technique for creating
devices out of a water-based
hydrogel material that can
be patterned, folded and
used to manipulate objects.
The technique holds promise
... > full story
Astronomers Discovery a Graveyard for Comets
Astronomers have discovered
a graveyard of comets. The
researchers describe how
some of these objects,
inactive for millions of
years, have returned to life
leading them to name the
... > full story
Monster Galaxies Lose Their Appetite With Age
Our universe is filled with
gobs of galaxies, bound
together by gravity into
larger families called
clusters. Lying at the heart
of most clusters is a
... > full story
Stimulating Brain Cells Can Make False Memories
By activating a subset of
brain cells in mice,
researchers changed the way
the animals remembered a
particular setting. To
determine if they could
... > full story
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New Drugs to Find the Right Target to Fight Alzheimer's Disease
August 2, 2013 — The future is looking good for drugs designed to combat Alzheimer's disease. Scientists have unveiled how two classes of drug compounds currently in clinical trials work to fight the disease. Their ... > full story -
Tired, Moody and Pregnant? Exercise May Be the Answer
August 2, 2013 — Exercise may improve the mood of pregnant women and help to reduce levels of fatigue reports new research. The study examined whether a four week exercise intervention program would result in ... > full story -
Study of Gene Expression Has Revealed First Steps of Evolution in Gene Regulation in Mice
August 2, 2013 — A study of gene expression has revealed the first steps of evolution in gene regulation in mice. The research has implications for the study of differences in gene regulation between ... > full story -
Cobalt Replacements Make Solar Cells More Sustainable
August 2, 2013 — Researchers have successfully replaced the rare element iodine in copper-based dye-sensitized solar cells by the more abundant element cobalt, taking a step forward in the development of ... > full story -
Speedier Scans Reveal New Distinctions in Resting and Active Brain
August 1, 2013 — A boost in the speed of brain scans is unveiling new insights into how brain regions work with each other in cooperative groups called ... > full story -
Novel Drug Shuts Down Master Protein Key to Lymphoma
August 1, 2013 — Researchers have discovered how an experimental drug is capable of completely eradicating human lymphoma in mice after just five doses. The study sets the stage for testing the drug in clinical ... > full story -
Feeling Left out Can Lead to Risky Financial Decisions
August 1, 2013 — People who feel isolated are more inclined to make risker financial decisions for bigger payoffs, according to new ... > full story -
Re-Learning How to See: Researchers Find Crucial on-Off Switch in Visual Development
August 1, 2013 — A new discovery offers hope for treating "lazy eye" and other serious visual problems that are usually permanent unless they are corrected in early ... > full story -
New Type of Protein Modification May Play a Role in Cancer and Diabetes
August 1, 2013 — Scientists have discovered a new type of chemical modification that affects numerous proteins within mammalian cells. The modification appears to work as a regulator of important cellular processes ... > full story -
Blocking Key Enzyme in Cancer Cells Could Lead to New Therapy
August 1, 2013 — Researchers have identified a characteristic unique to cancer cells in an animal model of cancer -- and they believe it could be exploited as a target to develop new treatment ... > full story
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