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Physics & Astronomy

CU-Boulder space scientists set for second spacecraft flyby of Mercury

Traveling at a mind-blowing 4.2 miles per second, the spacecraft will dip within 124 miles of Mercury and image much of the surface never before seen by…

Earth Sciences

From Mothballs to Mobilization: Taking the Salt out of Sea Water

Geoscientist David Kreamer of the University of Nevada, Las Vegas, noting that at least 37% of the world’s population lives within 100 kilometers of a…

Life & Chemistry

Study reveals an oily diet for subsurface life

Until now, nobody knew how many oily compounds were being devoured by the microscopic creatures, but new research led by David Valentine of UC Santa Barbara…

Studies and Analyses

Urban black bears 'live fast, die young'

Black bears that live around urban areas weigh more, get pregnant at a younger age, and are more likely to die violent deaths, according to a study by the…

Health & Medicine

An inner mucus layer prevents bacteria from causing inflammation in the large intestine

In the absence of the molecule that builds these two mucus layers allows the bacteria can reach the epithelial cells, cause inflammation and later on colon…

Life & Chemistry

Painful heat sensed by 'painless' in flies

The research group reports their finding in Journal of Neuroscience published on Oct 1, 2008.It has been unknown how flies detect a noxious heat to avoid it….

Life & Chemistry

New genes linked to gout

Combined, the three genetic variations were associated with up to a 40-fold increased risk in developing gout. The findings suggest that genetic testing could…

Health & Medicine

Immune System Can Hurt As Well As Help Fight Cancer

Researchers at the University of Pennsylvania School of Medicine have found that some proteins of the immune system can promote tumor growth. Investigators…

Earth Sciences

Cranking up the volume – Sounds travel farther underwater as world's oceans become more acidic

Conservative projections by the Intergovernmental Panel on Climate Change (IPCC) suggest that the chemistry of seawater could change by 0.3 pH units by 2050…

Environmental Conservation

Water Table Depth: Key to Droughts in the Great Plains

It depends on water storage underground. Groundwater depth has a significant effect on whether the Great Plains will have a drought or bountiful year.Recent…

Health & Medicine

Hepatitis B Exposure Linked to Higher Pancreatic Cancer Risk

In a first-of-its-kind finding, researchers at The University of Texas M. D. Anderson Cancer Center have discovered that exposure to the hepatitis B virus…

Environmental Conservation

Carbon dioxide 'scrubber' captures greenhouse gases

University of Calgary climate change scientist David Keith and his team are working to efficiently capture the greenhouse gas carbon dioxide directly from the…

Agricultural & Forestry Science

Insecticide Impacts: Malathion Threatens Tadpole Populations

The latest findings of a University of Pittsburgh-based project to determine the environmental impact of routine pesticide use suggests that malathion—the most…

Studies and Analyses

Second-Hand Smoke May Trigger Nicotine Dependence in Kids

Parents who smoke cigarettes around their kids in cars and homes beware – second-hand smoke may trigger symptoms of nicotine dependence in children. The…

Life & Chemistry

Gene Mechanism Linked to Cancer Cell Metastasis Uncovered

Metastatic disease is one of the primary challenges in cancer therapy. When cancer cells are localized in the body, specialists may be able to surgically…

Studies and Analyses

Blood Thinning Drug Warfarin Linked to Brain Bleeding Risks

Warfarin is commonly prescribed to prevent blood clotting. Studies have shown it helps prevent ischemic stroke for patients with an abnormal heart rhythm…

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