Fluoride and fluorine are often confused with one another and are therefore hotly debated: Is fluoride toxic? Is Fluoride-Free Toothpaste Better? Utopia...
https://www.youtube.com/watch?v=E2F3_2Iyl8c
For the “Touching Surfaces” project, astronauts touch specific test surfaces on the ISS. The aim is to examine novel surfaces for their antimicrobial...
In 2009, the Hubble Space Telescope photographed the beautiful Beetle Nebula (NGC 6302). This planetary nebula is located 4,000 light-years from Earth.
A dying...
Cargo confiscated from pangolin sheds in Nigeria. (Image: Charles Emogor)
Although pangolins are strictly protected and acutely threatened, there is a lively trade between...
In November 1952 Rudolf Slansky and 13 other functionaries of the Czechoslovak Communist Party were charged with conspiracy in Prague. The process was...
Our genes also influence our behavior and attitudes. (Image: ktsimage / iStock)
Many people share similar morals as their parents. This also includes...
A neuroid sponge cell (orange) stretches out processes towards a digestive cell (green) in order to apparently establish a communication link. (Photo: Jacob...
It is plant-based, sustainable, scalable and incredibly strong. And thus a promising solution to the comprehensive plastic problem.
Pollution from single-use plastics is one...