Details of dental wear revealed

The teeth of mammals experience constant wear. However, the details of these wear processes are largely unknown. Researchers at the University of Zurich have now demonstrated that the various areas of herbivores' teeth differ ...

Modern family roles improve life satisfaction for parents

Increased equality has a positive effect on mothers and fathers. Thanks to greater freedom to strike an individual balance between caring for children and working in paid employment, mothers and fathers today are happier ...

How plants react to fungi

Plants are under constant pressure from fungi and other microorganisms. The air is full of fungal spores, which attach themselves to plant leaves and germinate, especially in warm and humid weather. Some fungi remain on the ...

Why are there so few women CEOs?

Women comprise about 47% of the U.S. workforce, yet they make up barely a quarter of all senior executives at large U.S. public companies. Even worse, only about 5% of Standard & Poor's 500 companies have female CEOs.

The real midlife crisis confronting many Americans

The way my mom imagined it, midlife was going to be great: counting down days until retirement, spending winters in Florida and checking off destinations on her bucket list. But it hasn't turned out that way.

Mystery behind striped barley solved

Plants with green leaves and stems are a common sight and are one of the most natural things on earth. But when considering that this colouring is achieved by small chlorophyll-filled organelles called chloroplasts, distributed ...

page 16 from 32