This week’s viewer question was sent in by Amosi Joseph from Arusha in Tanzania.
After just one day in zero gravity conditions, researchers found over 80% of cancer cells died in a trial. Now, their plan is to send them to space. The initial results confirm earlier findings from German researchers.
Researchers found that more than 500 fish species can change their sex. Even for humans, sex is not always as clearly defined as we think.
Oxygen's role in sustaining life may be a central tenet of modern biology, but at its root is immense molecular complexity. In uncovering such mechanisms, the 2019 Nobel winners show how we adapt to oxygen deficiency.
Researchers in China and the US are developing a vaccine for the new Coronavirus. If all goes well, they may run the first tests in three months. A vaccine would be available mid-year — at the very earliest.
© 2020 Deutsche Welle |
Legal notice |
| Mobile version