Mutating viruses and the public health threat

Mutating viruses and the public health threat

The outbreak of severe acute respiratory syndrome (SARS) in 2002 was a loud wake-up call for researchers studying infectious diseases. SARS infected over 8,000 people, killed 10 percent of those…
What genetic markers tell us about breast cancer

What genetic markers tell us about breast cancer

Researchers have identified genetic markers on several chromosomes in the tissue surrounding tumor cells that are associated with breast cancer tumor grade and the presence of lymph node metastases,…
The Science of Orgasms

The Science of Orgasms

I read an article in Men's Health talking about how women get aroused during exercises. Specifically, hanging leg raises. "Coregasm" they called it, because some women can, apparently, have an…
The origin of the potato - solved

The origin of the potato - solved

Molecular studies recently revealed new genetic information concerning the long-disputed origin of the “European potato.” Scientists from the University of Wisconsin-Madison, the University of La…
Spreading viruses as we breathe

Spreading viruses as we breathe

Keeping at arm's length won't protect you from catching an infectious disease, according to new research by Queensland University of Technology which reveals airborne viruses can spread far and wide.…
Testosterone may help men with multiple sclerosis

Testosterone may help men with multiple sclerosis

Close on the heels of a large-scale clinical trial just underway to confirm that the female hormone estriol combats the effects of multiple sclerosis (MS) in women, a just completed pilot study at…
Got Alzheimers?  Gain weight

Got Alzheimers? Gain weight

Swedish researchers have found a way to increase the weight of people with Alzheimer's, by improving communication and patient involvement, altering meal routines and providing a more homely eating…
Researchers Calculate Speed Of Bacterial Sex

Researchers Calculate Speed Of Bacterial Sex

Scientists from the University of California-Davis recently developed a mathematical model of the rate of gene transfer among bacteria in the environment. Researchers believe this new model improves…
Mission explores world's deepest sinkhole

Mission explores world's deepest sinkhole

A NASA-funded expedition, including researchers from Carnegie Mellon University’s Robotics Institute, will begin searching for the submerged bottom of Mexico’s El Zacatón sinkhole with a robotic…
The 'driving' force behind electric vehicles

The 'driving' force behind electric vehicles

Cultural differences between countries run right to the heart of government, thereby influencing technological innovation. This is reported in a comparative study by David Calef and Robert Goble…
Marine reserves could save coral reefs

Marine reserves could save coral reefs

Threatened coral reefs could be given a helping hand by establishing marine reserves, according to a research team led by the University of Exeter. Marine reserves have already proved to be a…
Tropical farmer still has a lot to learn

Tropical farmer still has a lot to learn

Food producers in developing countries still need to make many improvements before they can compete effectively on the world market. This is the conclusion from researchers at Wageningen University…
NASA examines how hurricanes are powered

NASA examines how hurricanes are powered

In the eye of a furious hurricane, the weather is often quite calm and sunny. But new NASA research is providing clues about how the seemingly subtle movement of air within and around this region…