11/02/2014

Targeting cancer cells with nanoparticles

Scientists have discovered that a polymer can provide a key to get into tumors: Prof. Prasad Shastri, Director of the Institute of Macromolecular Chemistry and core member of the cluster of excellence BIOSS Centre for Biological ...

Mystery of bottle gourd migration to Americas solved

(Phys.org) —A team with members from several institutions in the U.S. has finally set to rest the mystery of how the bottle gourd found its way to the Americas. In their paper published in Proceedings of the National Academy ...

Fine-tuning a rainbow of colors at the nanoscale

(Phys.org) —TVs, image sensors, iPads, digital cameras and other modern devices use filters to display the breadth of colors available in the visible portion of the electromagnetic spectrum.

In-orbit validation of Galileo achieved

(Phys.org) —The in-orbit validation of Galileo has been achieved: Europe now has the operational nucleus of its own satellite navigation constellation in place – the world's first civil-owned and operated satnav system.

Study shows flowers powered the woolly mammoth

The Ice Age home of the woolly mammoth was carpeted in a sea of flowers that nourished the mega-beasts tens of thousands of years ago, according to new University of Alberta research.

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