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Life & Chemistry

Inland Ants: Why Salt Beats Sugar in Their Snack Choices

Ants prefer salty snacks to sugary ones, at least in inland areas that tend to be salt-poor, according to a new study published this week in the journal…

Health & Medicine

Common epilepsy drug could prevent and treat Alzheimer's disease

The study, published in the Journal of Experimental Medicine, reveals that VPA works by inhibiting the activity of an enzyme that produces a neurotoxic protein…

Life & Chemistry

Gladstone Scientists Discover Key MicroRNA for Heart Chamber Formation

Scientists at the Gladstone Institute of Cardiovascular Disease (GICD) and the University of California San Francisco (UCSF) have identified a genetic factor…

Information Technology

New 3-D Imaging Systems Enhance Face Biometrics Reliability

The system, which uses multimedia technology, was developed by Dr Sooda Ramalingam at the University’s School of Electronic, Communication and Electrical…

Health & Medicine

New Study Highlights Health Benefits of Grape Polyphenols

“Consumption of grape and grape extracts and/or grape products such as red wine may be beneficial in preventing the development of chronic degenerative…

Social Sciences

Innovative Tech Targets Dangerous Drivers for Safer Roads

You've probably heard it lots of times: It's the under 24s or the over 70s, besides the motorcyclists and drug users who cause the most traffic accidents….

Physics & Astronomy

New Mass Sensor Weighs Atoms with Unprecedented Precision

The CIN2 (Research Center for Nanoscience and Nanotechnology), is a joint centre belonging to the Spanish National Council for Scientific Research (CSIC) and…

Physics & Astronomy

Breakthrough in Laser Technology: 13 Fs Pulses Transmitted Over 1 Meter

The researchers transmitted light pulses of 13 fs duration (1 fs = 1 millionth billionth of a second) over one meter distance, with the pulses only stretching…

Life & Chemistry

Methylmercury Concerns: Insights from Harvard Expert

Philippe Grandjean of the Department of Environmental Health at Harvard School of Public Health, in Boston, and the University of Southern Denmark in Odense,…

Environmental Conservation

Coral Bleaching Disrupts Fish Communities’ Structure

This process is the cause of coral bleaching and is well known to scientists, but few large-scale studies have dealt with its effects on the structure of…

Physics & Astronomy

Great08 Challenge: Advancing Gravitational Lensing Accuracy

The GRavitational lEnsing Accuracy Testing 2008 (GREAT08) PASCAL Challenge is being set by 38 scientists across 19 international institutions, with the aim of…

Environmental Conservation

New Sensor Technology Detects Greenhouse Gases and More

The sensor will also be able to detect explosives vapours and chemical agents such as nerve gases, when integrated in homeland security sensor systems….

Agricultural & Forestry Science

EU Crop Protection Regulation: Economic Impact on Crop Yields

Yields could decrease by as much as 50 to 100 percent due to the major reduction in pesticides allowed for crops such as roses, chrysanthemums, cucumbers,…

Life & Chemistry

New Cell Division Mechanism Discovered at Uppsala University

The research group at the Department of Molecular Evolution at the Evolutionary Biology Center (EBC) at Uppsala University has identified a completely new cell…

Agricultural & Forestry Science

Exploring Wild Rice Evolution and the Slave Trade’s Impact

Their common ancestor appears to have emerged from Eurasia about 50 million years B.P. For several decades, scientists have been using molecular biology…

Life & Chemistry

Bacteria: The Hidden Factor Aging Our Historic Buildings

The assumption that time, weather, and pollution are what cause buildings to decline is only partly true. Bacteria are also responsible for the ageing of…

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