A Newfound Source of Cellular Order in the Chemistry of Life

A Newfound Source of Cellular Order in the Chemistry of Life

Recent experiments reveal that some proteins spontaneously gather into transient assemblies called condensates, in response to molecular forces that precisely balance transitions between the formation and dissolution of droplets inside the cell.

Scientists Find a Weak Spot in Some Superbugs' Defenses

Scientists Find a Weak Spot in Some Superbugs' Defenses

Soon after the procedure, she came to a local hospital with low blood pressure and what turned out to be a dangerous antibiotic-resistant infection from a bacteria called Enterococcus faecalis.

The Speculum Finally Gets a Modern Redesign

The Speculum Finally Gets a Modern Redesign

Asiedu tested her prototype in a pilot study with 15 volunteers this year, the results of which were published in the journal PLOS One in May. Every single patient said the smaller device provided a better experience than the speculum.The Duke study looked at patient satisfaction, and Asiedu acknowledges that physicians may offer more criticism of the device.

Facebook Wants to Connect You With Your 'Secret Crush'

Facebook Wants to Connect You With Your 'Secret Crush'

The feature will be available only in countries where Facebook has rolled out its Dating service , including Colombia, Canada, Thailand, Argentina, and Mexico, as well as 14 new countries in Asia and South America introduced today.