Three articles in Science this week were devoted to Ukraine.
One concerns geological exploration, in the context of the US-Ukraine agreements on minerals.
https://www.science.org/content/article/battle-ukraine-s-geological-wealth
Another concerns research into post-traumatic stress disorder, which affects physiology and affects the body quite materially, and not just mentally (although mentality is a manifestation of matter, and not vice versa).
The third is about the service of Ukrainian science to the defense of the country.
