Using a single-step process, researchers recently developed a technique to cause M13 phages to become building blocks for materials with a wide range of properties.

These benign viruses self-assembled into hierarchically organized thin-film structures, with complexity that ranged from simple ridges, to wavy, chiral strands, to truly sophisticated patterns of overlapping strings of material. Each film presented specific properties for bending light, and several films were capable of guiding the growth of cells into structures with precise physical orientations.

Just can't stand the thought of having another daughter, or even a first one?  People in Europe and the Middle East who can rationalize they want to "balance" their family or minimize the risk of certain genetic diseases have a new option: MicroSort preconception sex selection technology is now available in Cyprus at North Cyprus IVF Clinic - one of only three countries in the world where you can openly and legally get sperm sorting. 

Low power electronics and devices for active, modern lifestyles is getting edgy; the research is on for stuff that is wearable, epidermal, implantable - heck, even edible.

Smart skin, created by MC10, is an example of an 'epidermal electronic system. It contains micro-circuitry like transistors, sensors, transmitters and receivers that can get wrinkled, are bendable and stretchable, just like real skin, but retains damage-free function of all components.

A new photo of a nearby star and its orbiting companion shows the planet has a temperature like a hot summer day in Arizona.

If you're a man, no matter how funny you are, your wife thinks you are not.  Well, men, science is giving you the last laugh.

Sort of. Men are funnier than women, though mostly to other men, according to a psychology study from the University of California San Diego.  Men edged out women by 0.11 points out of a theoretically possible perfect score of 5.0, while about 90 percent of both male and female study participants agreed with the stereotype that men are funnier.