Science

Biology

Arctic: Polar bears are important food suppliers for others

Two young polar bears with a seal carcass. © Wayne Lynch Polar bears play an important role in the Arctic ecosystem: the food they leave...
Elijah Burt -
History & Archaeology

What diseases were common in Napoleon’s army?

Napoleon and his army retreating from the Russian campaign in 1812. © historical; Barbieri et al./Current Biology During the retreat from French Emperor Napoleon Bonaparte's...
Alan Cannon -
Health & Medicine

Thyme oil: effect and use for colds and more

Thyme oil is considered a proven home remedy for flu-like infections and colds. We'll show you what makes the essential oil so effective and...
Willy Lewis, M.D. -
Biology

Wood instead of plastic: How wood can become high-tech

Wood has been used as a building material for thousands of years. © prluka/iStock People have been using wood for thousands of years: to build...
Elijah Burt -
Health & Medicine

Hawthorn: This is how you use the medicinal herb

Hawthorn is used in herbal medicine as a remedy for cardiovascular problems. We will explain to you how the medicinal herb works and how...
Willy Lewis, M.D. -
Health & Medicine

Wash your hands: This is how your hands get really clean

Washing your hands properly is important because thorough washing can prevent infection with coronaviruses. Here you can find out how to get your hands...
Willy Lewis, M.D. -
Earth & Climate

Photo worth seeing: Make energy transition easy

As an entrepreneur, Gerd Schöller is building more and more solar power plants against much resistance. He knows the obstacles and knows why many...
Elijah Burt -
Health & Medicine

Study: Even small light sources in the bedroom are harmful to health

Artificial light at night is more damaging to your health than you think: it not only increases the risk of cardiovascular diseases, but also...
Willy Lewis, M.D. -
Health & Medicine

How the London Underground Mosquitoes Came to Be

The mosquito Culex pipiens, here a female, has developed two different variants - one only bites birds, the other only bites people and mammals....
Willy Lewis, M.D. -
Health & Medicine

How the London Underground Mosquitoes Came to Be

The mosquito Culex pipiens, here a female, has developed two different variants - one only bites birds, the other only bites people and mammals....
Willy Lewis, M.D. -
Health & Medicine

How the London Underground Mosquitoes Came to Be

The mosquito Culex pipiens, here a female, has developed two different variants - one only bites birds, the other only bites people and mammals....
Willy Lewis, M.D. -
Health & Medicine

3 videos that can save lives: Short & worth watching

These videos can save lives: They show you how you should react in an emergency when it is a matter of life and death...
Willy Lewis, M.D. -
Biology

Bird flu kills cranes

It is estimated that 2,000 cranes have already died in Germany this autumn. © AlessandroZocc/ iStock Bird flu is back – and this autumn it...
Elijah Burt -
Health & Medicine

Why cuddling after birth is important

Direct skin contact after birth is important for the child. © Stefan_S/ iStock If a newborn is allowed to cuddle with its mother immediately after...
Willy Lewis, M.D. -
History & Archaeology

Detector finds silver treasure from Roman times

These silver coins, which are around 2,000 years old, are part of the discovery made by a detectorist in the Hildesheim district. © Bartels,...
Alan Cannon -
Earth & Climate

Photo worth seeing: An XXL target in the desert

Viewed from above, this unusual rock structure in the center of Mauritania looks like a gigantic target waiting for arrows in the middle of...
Elijah Burt -
Health & Medicine

BEMER therapy: Scientific basis, mode of action and benefits at a glance

© freepik.com/freepik The health of our body depends crucially on how well each individual cell is supplied with oxygen and nutrients. This supply occurs...
Willy Lewis, M.D. -
History & Archaeology

The Hanging Gardens of… Nineveh?

In the oldest surviving list of the seven wonders of the world, which is preserved in the form of an epigram by Antipater of...
Alan Cannon -
Health & Medicine

Genetic manipulation makes pigs resistant to swine fever

Gene editing can make pigs immune to the dreaded swine fever. © apidachjsw/ iStock Classical swine fever can spread quickly and uncontrollably among pigs, leading...
Willy Lewis, M.D. -
History & Archaeology

The last drama of the revolution

François Noël Babeuf failed with a conspiracy that, in his eyes, was the last attempt to save the French Revolution. For the first time...
Alan Cannon -
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