A momentous view on the birth of photoelectrons

The creation of photoelectrons through ionisation is one of the most fundamental processes in the interaction between light and matter. Yet, deep questions remain about just how photons transfer their linear momentum to electrons. ...

Scientists invent method to create olefins

Olefins are one of those molecule types that most people don't recognize, but which appear everywhere: in bottles, in medicines, in wetsuits and in tires. Now, University of Chicago chemists have discovered an efficient method ...

A remote control for everything small

Atoms, molecules or even living cells can be manipulated with light beams. At TU Wien a method was developed to revolutionize such "optical tweezers".

Can plants tell us something about longevity?

The oldest living organism on Earth is a plant, Methuselah a bristlecone pine (Pinus longaeva) that is over 5000 years old. Conversely, animals only live up to a few hundred years. Can we learn something from plants about ...

page 1 from 23