Swine flu under surveillance 8 June 2010 An efficient tool for monitoring the emergence and spread of new H1N1 virus variants has been developed in Singapore
Getting with the program 8 June 2010 Single-cell gene expression profiling reveals specific genetic programs underlying cell differentiation in pre-implantation mouse embryos
Timely forecasting 8 June 2010 Predicting the precise shape of metal nanostructures evaporated on an array of spheres is now possible using a mathematical algorithm
A new twist on light 8 June 2010 Tiny optical circuits could operate at even higher speeds because of a simple structure that rotates the polarization of light
Radios learn to share 8 June 2010 Radios can broadcast over an already-used frequency without causing interference, by ‘studying’ existing transmissions
A partnership with growth potential 8 June 2010 The interaction points between proteins regulating cell growth could offer promising future targets for fighting cancer
Dawn of the hexagons 25 May 2010 Photonic crystal fibers with unique internal cross-sections take chemical detectors to new levels of sensitivity
Eliminating the enemy within 25 May 2010 An evaluation study shows that more efficient cell-sorting methods are needed to make stem cell-derived tissues sufficiently safe for transplantation
Electrical pickup 25 May 2010 A novel design promises a sensitive detector of hybrid particles that unite light and charge
Accuracy by design 25 May 2010 Screening peptide libraries is more accurate and less time consuming thanks to a new algorithm for mass spectrometric analysis
Reporting live on location 25 May 2010 Rapid synthesis of nanoscale reporter tags offers a promising alternative to fluorescent labeling
Dissolving market hurdles 25 May 2010 Development of a new formulation for poorly soluble drugs increases stability and dissolution, clearing the way to commercialization
Stop the clot 11 May 2010 Submicron features patterned on surfaces of polymer biomaterials can prevent blood clots