Science

Biology

Flashlight fish flashing communicatively

Flashlight fish have a light organ under their eyes that is filled with bioluminescent bacteria and that can be closed to create a blinking...
Elijah Burt -
Earth & Climate

Featured picture: The arctic fox: an arctic survivor

Seemingly unimpressed by the icy cold, this Siberian arctic fox looks into the camera. It is perfectly adapted to the temperatures. But...
Elijah Burt -
Astronomy

Physicists measure the smallest gravitational force to date

Gold balls as test masses. (Image: Tobias Westphal / University of Vienna) Gravitation is formative for our universe - and yet it is elusive....
Ashton Edwards -
Health & Medicine

Hay fever in children: symptoms and what helps

Many people suffer from hay fever in the spring. Children also suffer from watery eyes and a runny nose. Utopia explains which...
Willy Lewis, M.D. -
Health & Medicine

Banana water: this is how you prepare the sleeping potion

For banana water, all you need is water, an organic banana and, optionally, some cinnamon. We'll show you the recipe and why the...
Willy Lewis, M.D. -
Health & Medicine

Irritability: These 5 tips will help you calm down

Irritability affects our well-being and also puts a strain on our social environment. Here you can find out what causes irritable behavior can...
Willy Lewis, M.D. -
History & Archaeology

THEN podcast, episode 15: Super GAU in Chernobyl

On the night of April 25th to 26th, 1986, something happened that should never happen with the use of nuclear energy: a reactor block...
Alan Cannon -
Health & Medicine

New “aging clock” developed

https://www.youtube.com/watch?v=6SSxrgq_Nyg Researchers have developed a measurement method that can determine the biological age of an organism. This could provide new insights into how the...
Willy Lewis, M.D. -
Psychology & Sociology

A cure for fakenews?

Fakenews are especially rampant on social media. (Image: B4LLS / iStock) Why do people spread fakenews? Can't you see which messages are incorrect?...
Emmaline Middleton -
Biology

Do fish recognize each other in the mirror?

A cleaner fish looks at itself in the mirror. (Image: A. Jordan) It is considered a special ability of some highly developed animal species....
Elijah Burt -
Earth & Climate

Cretaceous winged shark discovered

Artist's impression of the newly discovered “eagle shark” with a fin span of almost two meters. (Image: Oscar Sanisidro) It looks like a cross...
Ashton Edwards -
History & Archaeology

The divine mountains in sight

The seat of the gods has a very diverse history and meaning. (Image: Gelia / iStock) A real landmark and at the same time...
Alan Cannon -
Health & Medicine

Artificially created early stages of human embryos

Color-tagged blastoids grown from skin cells (Image: Monash University) For the first time, researchers in the laboratory have created so-called blastoids - cell structures that...
Willy Lewis, M.D. -
Health & Medicine

Vitamin A – important for skin and eyes

Vitamin A is found in the form of carotenoids mainly in red, yellow and dark green foods. Utopia explains what we need it...
Willy Lewis, M.D. -
Earth & Climate

Can air travel be CO2-neutral by 2050?

How can air travel become more climate-friendly? (Image: stellalevi / iStock) So far, air traffic has been responsible for around three percent of global...
Ashton Edwards -
Astronomy

Exoplanet in second garment?

Artist's impression of the planet GJ 1132b with what is probably the second atmosphere in its evolutionary history. (Image: NASA, ESA, and R....
Ashton Edwards -
Health & Medicine

See a bee paradise with the Marie Bee Bloom mask

Disposable masks are now part of our everyday lives. Sooner or later, however, these end up in the garbage or in nature. ...
Willy Lewis, M.D. -
Earth & Climate

Greenland: Traces of former ice melt

As in present-day East Greenland, most of the vast island was probably covered by tundra at least once in the last million years. ...
Ashton Edwards -
History & Archaeology

Antikythera Mechanism planet indicator unraveled

New reconstruction of the Antikythera Mechanism (Image: 2020 Tony Freeth) The Antikythera Mechanism, discovered in an ancient shipwreck in 1901, is considered to be the...
Alan Cannon -
Health & Medicine

Weeping lacrimal glands from the laboratory

Cross-section through the lacrimal organoid of a mouse. (Image: Yorick Post / Hubrecht Institute) In order to keep our eyes moist and to protect...
Willy Lewis, M.D. -
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