Measuring the conductivity of DNA could provide a way to detect mutations.
A new implantable device can extract stem cells for therapeutic transplant or program cancer cells to die.
Opera's latest browser tries to improve the mobile Internet experience with Flash.
Apple's plan to release a software kit that lets people create legitimate add-ons for the iPhone could make the device appeal to an even wider audience.
A new type of memory could soon be available to device makers.
Next-generation sequencing uncovers disease-causing microbes.
A new site lets users create profiles for the different sides of their personality.
A new football helmet could help players avoid brain injuries.
Advances in imaging shed light on how the disease develops.