News of the Week: How to visualize a human cell?

 Last Update: 2021-11-14
 Source: Internet
 Author: User

Can fossil fuels be abolished?

Approximately 20,000 people from 196 countries-including world leaders, scientists and activists-gathered in Glasgow, UK on October 31 to attend the UN Climate Summit COP26, the most anticipated UN climate summit in years
.

The prices of renewable energy sources such as wind and solar energy have fallen sharply over the past decade, and in many places these energy sources are now cheaper than fossil fuels

Visualize a human cell

Imaging techniques like cryo-electron tomography (cryo-ET) have begun to allow scientists to see biomolecules in the natural environment
.

Unlike previous methods, where individual proteins are removed from their niches for research, these techniques provide a holistic view of the landscape of proteins and other molecules and cells