Security researchers have created ShareAR, a toolkit that lets developers build collaborative and interactive features into AR apps without sacrificing their users’ privacy and security. A few summers ago throngs of people began using the Pokemon Go app, the first mass-market augmented reality game, to collect virtual creatures hiding in the physical world.

For now, AR remains mostly a solo activity, but soon people might be using the technology for a variety of group activities, such as playing multi-user games or collaborating on work or creative projects...

Iron-60 discovery in the Antarctic provides information on the environment of solar system. The rare isotope iron-60 is created in massive stellar explosions. Only a very small amount of this isotope reaches Earth from distant stars. Now, a research team with significant involvement from the Technical University of Munich (TUM) has discovered iron-60 in Antarctic snow for the first time. The scientists suggest that the iron isotope comes from the interstellar neighborhood.

The quantity of cosmic dust that trickles down to Earth each year ranges between several thousand and ten thousand tons. Most of the tiny particles come from asteroids or comets within our solar system...

Reparative medicine scientists have discovered a new compound that could shield heart tissue before a heart attack, as well as preserve healthy cells when administered after a heart attack. Imagine there were a drug that you could take soon after a heart attack that could reduce damage by protecting healthy heart muscle tissue.

“Cardiologists say that when a heart attack occurs, time is muscle,” said Robert Gourdie, director of the Fralin Biomedical Research Institute at VTC Center for Heart and Reparative Medicine Research.

Without oxygen supplied by blood flow, heart cells die – fast...

Scientists develop solution processable ferroelectric nylons. Scientists have solved a four decade long challenge of producing very thin nylon films that can be used for instance in electronic memory components. The thin nylon films are several 100 times thinner than human hair and could thus be attractive for applications in bendable electronic devices or for electronics in clothing.

As the microelectronic industry is now shifting toward wearable electronic gadgets and electronic (e-)textiles, the comprising electronic materials, such as ferroelectrics, should be integrated with our clothes...