Science

Health & Medicine

Cut fingernails: 5 typical errors

Cutting your fingernails regularly is important so that you stay healthy. To prevent your nails from becoming fragile or ignite, you should consider a...

Willy Lewis, M.D. - February 27, 2025

Health & Medicine

Extreme heat accelerates aging

Long -lasting heat increases our biological age. © Solidcolours/ iStock If it is...

Willy Lewis, M.D. - February 26, 2025

Health & Medicine

Filter microplastics from tap water: Does it really make sense?

If you don't want to absorb microplastics through tap water, you can simply filter it out with a kettle and filter - this trick...

Willy Lewis, M.D. - February 26, 2025

Health & Medicine

Body drain: These home remedies should help

If you drain your body, you can counteract water retention. They arise when the body's transport system is disturbed. Here you can find out...

Willy Lewis, M.D. - February 26, 2025

Health & Medicine

Haskap: miracleberry or unnecessary hype?

We investigate the question of whether the Haskap berry is a new superfood or it is only an unnecessary hype. So there are also...

Willy Lewis, M.D. - February 26, 2025

Health & Medicine

The optimal temperature in the bedroom: why you sleep much better cold

When it comes to sleeping temperature for sleeping, opinions differ: Some like to have it cozy warm in the bedroom, the other loved cold...

Willy Lewis, M.D. - February 25, 2025

Astronomy

Why is Mars red?

Mars is reddish. But how does this color create? © ESA/MPS for Osiris Team, UPD/LAM/IAA/RSSD/Inta/UPM/Dasp/Ida ...

Ashton Edwards - February 25, 2025

Health & Medicine

Fit through bike: You should ride bike so often and so quickly

Cycling is ideal for becoming fit or staying fit. But how often, how long and how intensely you should cycle so that you can...

Willy Lewis, M.D. - February 25, 2025

Health & Medicine

Weather sensitivity: causes and tips against it

Many people believe that it is sensitive to weather. We'll tell you which causes are responsible and what you can do about it. People who...

Willy Lewis, M.D. - February 25, 2025

History & Archaeology

DNA gives an insight into the origin of the Huns

The penetration of the Huns triggered late antiquity migration and changed Europe...

Alan Cannon - February 25, 2025

Health & Medicine

Only 170 euros: This cheap air purifier convinces at Stiftung Warentest

Despite similar performance, there were large price differences in the 2024 air purifier test winners in 2024 of the Stiftung Warentest. One of the...

Willy Lewis, M.D. - February 25, 2025

Health & Medicine

Smoking with the e-cigarette: help or new dependency?

E-cigarettes can have a supportive effect on smoking cessation. © thodonal, stock.adobe.com Smoking...

Willy Lewis, M.D. - February 25, 2025

Health & Medicine

Filter microplastics from tap water: is easy, but does it really make sense?

If you don't want to absorb microplastics through tap water, you can simply filter it out with a kettle and filter - this trick...

Willy Lewis, M.D. - February 25, 2025

Health & Medicine

Bisphenol in the pizza box: Dangerous chemicals end up in your pizza

Attention pizza fans! A current test from Öko-Test shows that almost all pizza boxes are contaminated with the dangerous fabrics bisphenol A and Bisphenol...

Willy Lewis, M.D. - February 25, 2025

Health & Medicine