Light is fast, but travels in long wavelengths and interacts weakly with itself. The particles that make up matter are tiny ...

A quarter of coupled-up Americans say their partner is their “polar opposite.” That’s according to a new survey of 2,000 ...

About 22 million years ago, Simbakubwa was a fierce predator that “had lots of blades,” paleontologists report. Simbakubwa kutokaafrika, a gigantic carnivore known from most of its jaw, portions of ...

Besides the pure diagnostic hysteroscopy, KARL STORZ also offers a large assortment for intrauterine high frequency surgery. By means of a resectoscope even more complex intrauterine operations can be ...