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- Humans
Water’s Edge Ancestors
Human evolution’s tide may have turned on lake and sea shores.
By Bruce Bower -
The Wave: In Pursuit of the Rogues, Freaks, and Giants of the Ocean by Susan Casey
The author interweaves tales of scientists and surfers who, whether for study or an adrenaline rush, seek out monster waves. THE WAVE: IN PURSUIT OF THE ROGUES, FREAKS, AND GIANTS OF THE OCEAN BY SUSAN CASEY Doubleday, 2010, 352 p., $27.95.
By Science News - Health & Medicine
Mom’s past drug abuse may alter brain chemistry of offspring
A new study in rats suggests that the lingering effects of adolescent opiate use may be passed on for two generations, even if the female is drug-free when she gets pregnant.
- Plants
Flirty Plants
Searching for signs of picky, competitive mating in a whole other kingdom.
By Susan Milius -
- Humans
Citation-amnesia paper published
Many biomedical researchers fail to put their findings into context by citing related, previously published work. I termed this citation amnesia, when I wrote about it 18 months ago, based on data presented at a meeting on peer review and publishing. Readers who seek more details than my initial blog provided can now pore over the stats from that research for themselves. The Johns Hopkins University team that I encountered at the Vancouver meeting has now formally published its analysis.
By Janet Raloff - Health & Medicine
Allergic to cancer
Having an overactive immune system may protect against certain types of brain tumor, a study suggests.
- Humans
In-laws transformed early human society
A study of today's hunter-gatherers finds marital relationships help spread a social fabric.
By Bruce Bower - Health & Medicine
Tired, sure, but is it from Lyme disease or chronic fatigue?
A scan of proteins in spinal fluid reveals distinct signatures for these two conditions, offering hope for better diagnosis and possibly treatment.
By Nathan Seppa -
Basic research generates jobs and competitiveness
Trained as a mechanical engineer in India, Subra Suresh researched the interfaces between engineering, biology and materials science before becoming dean of engineering at MIT and, as of October, director of the U.S. National Science Foundation. In February in Washington, D.C., at the annual meeting of the American Association for the Advancement of Science, Suresh […]
By Subra Suresh - Health & Medicine
Digging into the roots of lupus
Two new studies implicate common white blood cells called neutrophils in this autoimmune disease.
By Nathan Seppa -
Desperately Seeking Moly
Unreliable supplies of feedstock for widely used medical imaging isotope prompt efforts to develop U.S. sources.
By Janet Raloff