What if preventing millions of deaths in children every year were as simple as a little transgenic technology and a favorite food that's a dime a dozen, proverbially speaking? To Peter Lachmann, at the University of Cambridge in England, it might be just that straightforward. Related Articles Science Applied to the Greatest Needs Implementing Change Lab Transformation Lachmann is convinced that antibody-enriched egg whites may be the key

Watching the Brain Lie Can fMRI replace the polygraph? By Ishani Ganguli ARTICLE EXTRAS A History in Deception Anatomy of Lying Amanda lies flat on her back, clad in a steel blue hospital gown and an air of anticipation, as she is rolled headfirst into a beeping, 10-ton functional magnetic resonance imaging (fMRI) unit. Once inside, the 20-something blonde uses a handheld device to respond to questions about the playing cards a

A History in Deception The polygraph has long been plagued by questions By Ishani Ganguli ARTICLE EXTRAS Watching the Brain Lie Anatomy of Lying The polygraph-developed in the 1920s by John Larson, a Berkeley, Calif., policeman with a PhD in physiology-relies on the notion that people get nervous when they lie. A subject is strapped to a chair by wires and cuffs on his arm, chest, and fingers, and the "lie detector" marks his v

Anatomy of Lying Is there a "deception center" in the brain?By Ishani Ganguli ARTICLE EXTRAS Watching the Brain Lie A History in Deception By some estimates, deception evolved in primates 12 million years ago; and as primate species' neocortices grew, so did the frequency of their lies. In humans, learning how to lie, and how to detect lies, is a natural part of childhood development, studies sho

The family that sings (about evolution) together, stays together

MIT stem cell researcher threatens unprecedented hunger strike after alleging he was denied tenure because of his race

MIT stem cell researcher threatens unprecedented hunger strike after alleging he was denied tenure because of his race

SPARRING PARTNERS: Jo Handelsman and Daniel Lee Kleinman Credit: © MARTHA BUSSE" />SPARRING PARTNERS: Jo Handelsman and Daniel Lee Kleinman Credit: © MARTHA BUSSE Daniel Lee Kleinman and Jo Handelsman first sparred in 1995, when the University of Wisconsin, Madison sociologist spent six months as a guest in Handelsman's plant pathology lab. The sociologist's goal was to find out how financial incentives - say, profits from selling microorganisms as therapeutics - might shape the

Find out what happened when five US teenagers traveled to Argentina to compete

Filling in evolutionary blanks is just the first feat for the rat and chicken genomes.

Trey Ideker: Navigating Deep Waters

FEATURELab Design   Main image: © Getty ImagesSmaller images: Justin MacNochie Photography/SmithgroupWith billions being spent on new labs and renovations, do shinier labs really make for better science? BY ISHANI GANGULIARTICLE EXTRASRelated Articles:Lab Rehab Redesign and the Bottom Line It's Easy Going GreenAnatomy of an energy-sustainable lab renovationWeb Extra:Lab Rehab: Laying out other options

FEATURELab Design Redesign and the Bottom LineBY ISHANI GANGULI PHOTOS: ISHANI GANGULI Above, a soon-to-be production room, where production manager Randy Caise "went through 40 rolls of tape" to fit as many centrifuges, laminar flow hoods, and incubators as possible. Percifield calls it an efficient use of space.Left, Percifield draws out a production schematic for Lentigen. According to him, the company

Scientists find first 5' promoter element in dengue genome, perhaps explaining why virus loops before being copied

Female scientists are authoring more original research papers, but publishing rates still don't match women's enrollment in medicine