Science

Health & Medicine

“There is no such thing as a healthy tan” – how long you can stay in the sun

Summery tanned skin - for many a beauty ideal. But a deep tan is unhealthy and all too often we run the risk...
Willy Lewis, M.D. -
History & Archaeology

Women were hunters too

Slayers were the norm rather than the exception in many hunter-gatherer cultures. © PLOS/ Mohamed_hassan/ Pixabay, CC0 ...
Alan Cannon -
Health & Medicine

Gene variant influences severity of multiple sclerosis

In multiple sclerosis, the immune system attacks the myelin sheaths around the nerves. © wildpixel/ iStock ...
Willy Lewis, M.D. -
Health & Medicine

Dermatologist on showering: You should only soap five regions

There are many myths surrounding showering and personal hygiene. Is showering every day bad for your skin? Do contrast showers fight cellulite?...
Willy Lewis, M.D. -
Health & Medicine

On the trail of the inner voice

Magnetoencephalography can provide insight into how the brain processes language by measuring the magnetic activity of nerves. © Fabian Zapatka HIH ...
Willy Lewis, M.D. -
Health & Medicine

Sleep disorders: According to studies, this fruit juice has a positive effect on problems falling asleep

People who suffer from insomnia often use valerian. According to studies, another possibility is to drink cherry juice to fall asleep. You...
Willy Lewis, M.D. -
Earth & Climate

Fish deaths in the Oder: will the catastrophe be repeated?

The golden alga Prymnesium parvum under the microscope. © Katrin Preuss/IGB In the summer of 2022, the Oder became a mass grave for fish and...
Ashton Edwards -
Health & Medicine

Ingo Froböse on sport in the heat: “I would be careful from 30 degrees”

Can you go running in the heat? Who should give up exercise when it's over 30 degrees? And is a cold shower...
Willy Lewis, M.D. -
History & Archaeology

When the wristwatch still came from the Black Forest

A worker producing dials at the Bifora clock factory in Schwäbisch Gmünd in the early 1950s. Bifora Watch Museum, Schwäbisch Gmünd, managed by the Bifora...
Alan Cannon -
Astronomy

Additional planet discovered in “Tatooine System”.

Illustration of the method that led to the discovery of the circumbinary planet: In the radial velocity method, tiny shifts in the light spectrum...
Ashton Edwards -
Earth & Climate

Photo worth seeing: Plankton blooms in the North Sea

What shimmers so turquoise and bluish in the water of the North Sea are billions and billions of microscopic algae - from the perspective...
Elijah Burt -
Earth & Climate

Danger from more rain instead of snow

Mountainous regions of the northern hemisphere are becoming increasingly vulnerable to extreme rainfall and its attendant hazards. © Jenny Nuss/Berkeley Lab ...
Ashton Edwards -
Health & Medicine

Menstrual disc instead of cup: Ever heard of it?

The menstrual disc is an innovative period product that is becoming increasingly popular. Here you can find out what advantages and disadvantages it...
Willy Lewis, M.D. -
History & Archaeology

Virgil’s poem on a Roman amphora

Shard of a Roman oil amphora with text fragments from a poem by Virgil. © University of Cordoba ...
Alan Cannon -
Health & Medicine

Leisure Sickness: Why we are often ill on vacation

Just in time for the weekend, coughs or headaches appear: "Leisure Sickness" is the name of the phenomenon in which illnesses follow the drop...
Willy Lewis, M.D. -
Earth & Climate

Are biofuels more harmful to the climate than diesel?

For biofuels, energy-rich plants such as rapeseed, maize or sugar beets are usually cultivated and used. © Andrew Johnson/ iStock ...
Ashton Edwards -
Health & Medicine

Drinking alcohol when it’s hot: why it’s not a good idea

Alcoholic drinks such as chilled beer, long drinks and cold cocktails are also very popular in summer. However, alcohol consumption has major health...
Willy Lewis, M.D. -
Health & Medicine

Soap your whole body? Dermatologist uncovers hygiene myths

There are many myths surrounding showering and personal hygiene. Is showering every day bad for your skin? Do contrast showers fight cellulite?...
Willy Lewis, M.D. -
Questions and Answers

What is VRR and why is it important?

Meet this game changer! Ah, the world of gaming and display technology. 🎮 What a party! But wait a minute, have you ever heard of "VRR"? Or Variable Refresh...
Corey Houghton -
Earth & Climate

Climate balance of electricity or natural gas as a heat supplier

In terms of emissions, gas heating in Germany is slightly more climate-friendly than heating with electricity. © Axel Bueckert/ iStock ...
Ashton Edwards -
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