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Studies and Analyses

Study Links Reduced TV Time to Lower Childhood Obesity Rates

After following 8,000 children from kindergarten to third grade, researchers concluded that kids who watched the most TV were at the greatest risk of being or…

Materials Sciences

New Composite from Ames Lab Could Replace Depleted Uranium

Armor-piercing projectiles made of depleted uranium have caused concern among soldiers storing and using them. Now, scientists at the U.S. Department of…

Life & Chemistry

Leeches Transport Infection in Newts: Implications for Human Health

The findings could also lead to a better understanding of diseases affecting humans, such as malaria, chagas disease and sleeping sickness. All these diseases…

Information Technology

Inexpensive Fun Drives Global Text Messaging Growth

Worldwide users send over 1 trillion text messages each year. Forecasts call for continued growth of wireless communications especially in North America. The…

Health & Medicine

Garlic’s Role in Fighting Cystic Fibrosis Infections

Now, scientists at The University of Nottingham are leading a new pilot study to see if the pungent bulb could also hold the key to preventing cystic fibrosis…

Health & Medicine

High Survival Rates for Prostate Cancer with Seed Implants

Seed implants have become a widely-accepted treatment option for early stage prostate cancer because it is very effective at curing the cancer, is minimally…

Studies and Analyses

Natural Fibre Research: A New Approach to Weight Loss

It sounds almost too good to be true, but Dr. Raylene Reimer, a researcher at the University of Calgary, Faculty of Kinesiology, believes she may have found an…

Studies and Analyses

Study Reveals Need for New Treatments for Lung Infections

Previous studies have shown that certain lung infections such as Mycoplasma pneumoniae can linger on and contribute to a person later experiencing symptoms of…

Life & Chemistry

New Nanodevice Synthesis Enhances Biological Sensors

“We electronically plugged into the biochemical system of cells,” said senior author Mark Reed, Harold Hodgkinson Professor of Engineering & Applied Science….

Life & Chemistry

Understanding How Your Brain Tells Time Without Clocks

“Time” is the most popular noun in the English language, yet how would we tell time if we didn’t have access to the plethora of watches, clocks and cell phones…

Health & Medicine

Lavender and Tea Tree Oils Linked to Boys’ Breast Growth

Researchers at the National Institute of Environmental Health Sciences (NIEHS), part of the National Institutes of Health (NIH), confirmed in laboratory…

Life & Chemistry

Early Treatment Potential for Prion Disease Uncovered

The researchers said that their findings support developing early treatments that aim to reduce levels of prion protein in the brains of people with prion…

Life & Chemistry

Mechanism of hallucinogens' effects discovered

They said their discoveries not only shed light on the longtime mystery of how hallucinogens work, but that the findings also offer a pathway to understanding…

Life & Chemistry

Decoy Pill Offers Hope for Stroke and Alzheimer’s Treatment

Tricking a key enzyme can soothe over-excited receptors in the brain, say neuroscientists, calling this a possible strategy against stroke, Alzheimer's and…

Power and Electrical Engineering

'Origami lens' slims high resolution cameras

“Our imager is about seven times more powerful than a conventional lens of the same depth,” said Eric Tremblay, the first author on an Applied Optics paper…

Life & Chemistry

Scientists Explore Gene Copy Variations and Disease Risk

Rather than focus on errors and alterations in DNA sequence, the new technique highlights variations in the number of copies of a particular gene. Additional…

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