The pressures of global trade may heighten disease incidence by dictating changes in land use….
Month: September 2012
New uses for old tools could boost biodiesel output
Tried-and-true techniques could help optimize oilseed yield for biodiesel production, according to recent studies.
NASA’s solar fleet peers into coronal cavities
The sun’s atmosphere dances. Giant columns of solar material — made of gas so hot…
‘Half-match’ bone marrow transplants wipe out sickle cell disease in selected patients
In a preliminary clinical trial, investigators have shown that even partially-matched bone marrow transplants can…
Free bus passes have health benefit, say researchers
Free bus passes for over-60s may be encouraging older people to be more physically active,…
Secondhand smoke takes large physical and economic toll
Secondhand smoke is accountable for 42,000 deaths annually to nonsmokers in the United States, including…
Move to less poor neighborhood boosts physical and mental health
Moving from a high-poverty to lower-poverty neighborhood spurs long-term gains in the physical and mental…
Taming physical forces that block cancer treatment
A research team has identified factors that contribute to solid stress within tumors, suggesting possible…
Moving targets: Biologists gain new insight into migrating cells
At any given moment, millions of cells are on the move in the human body,…
The original ‘Twitter’? Tiny electronic tags monitor birds’ social networks
A tiny, digital tag provides a first peek at the social lives of small animals….