The family of disorders known as ataxia can impair speech, balance and coordination, and have…
Month: December 2012
Valuable tool for predicting pain genes in people: ‘Network map’ of genes involved in pain perception
Scientists in Australia and Austria have described a “network map” of genes involved in pain…
How common ‘cat parasite’ gets into human brain and influences human behavior
A new study demonstrates for the first time how the Toxoplasma gondii parasite enters the…
Vaginal microbicide gel may offer a promising strategy for prevention and protection against HIV transmission
A new study shows that a microbicide gel is highly effective in block infection by…
Low fat diet is key to a slimmer figure, study suggests
Exchanging fatty foods for lower fat alternatives will help people shift around three-and-a-half pounds —…
What happens to plant growth when you remove gravity?
It is well known that plant growth patterns are influenced by a variety of stimuli,…
World’s big trees are dying: Alarming increase in death rates among trees 100-300 years old
The largest living organisms on the planet, the big, old trees that harbor and sustain…
What is creating gullies on giant asteroid Vesta?
In a preliminary analysis of images from NASA’s Dawn mission, scientists have spotted intriguing gullies…
Little telescope spies gigantic galaxy clusters
Our solar system, with its colorful collection of planets, asteroids and comets, is a fleck…
Seeing in color at the nanoscale: Scientists develop a new nanotech tool to probe solar-energy conversion
If nanoscience were television, we’d be in the 1950s. Although scientists can make and manipulate…