Science

Biochar from a human feces as a fertilizer?

The plants can better use the nutrients from the biochar. © Zerophantoms/iStock Farmers need fertilizers to supply their fields and the growing plants with sufficient...

Nazi era: heroes, victims-but hardly any collaborators?

During the Nazi era there were not only perpetrators, victims or heroic resistance-many people were collaborators. But how do people in Europe remember this...

Hurricans appear more and more in groups in the North Atlantic

Tropical vertebral cluster events above the North Atlantic. This picture of the NOAA satellite Goes-16 of September 14, 2020 shows five tropical systems that...

The greatest artist in history

The director of the Louvre, Vivant Denon, traveled to Napoleon's campaigns throughout Europe and confiscated works of art. According to Napoleon, it was not...

Do the tropics threaten devastating droughts?

In parts of the Amazon rainforest, the rain could in future decrease by almost half. © Piyaset/ iStock The tropical regions around the globe are...

Ultra-hard mollusca teeth

The beetle snail Acanthartollura Japonica wears extremely hard, iron -containing teeth on its Rasponian tongue. As for this, researchers have now informed. © Michiko...

Why some people don’t feel joy in music

In some people, music does not trigger emotions - but why? © Czardases/ iStock Music can touch us emotionally, encourage dancing and promote social relationships....

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