ru24.pro
News in English
Март
2026
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
19
20
21
22
23
24
25
26
27
28
29
30
31

Все новости

Emotional debate on Scotland’s assisted dying bill ahead of historic vote - BBC

Top Stories (uk) - Google News (ru) 

  1. Emotional debate on Scotland’s assisted dying bill ahead of historic vote  BBC
  2. Will Scotland be the first to legalise assisted dying?  BBC
  3. MSPs to vote on assisted dying bill for terminally ill adults in Scotland  Sky News
  4. Health secretary Neil Gray admitted to hospital  STV News
  5. Both sides on assisted dying bill agree vote is too close to call  The Times

Sunscreen produces persistent free radicals when exposed to light, study finds

Phys.org 

Research from the Department of Environmental Health Sciences explores how common sunscreen ingredients behave under light exposure. Led by associate professor Eric Vejerano, the team tested seven commercially available sunscreens (including four mineral-based formulas) and found that every sample produced persistent free radicals (PFRs) when exposed to artificial light. The study, published in Environmental Science & Technology Letters, provides new insight into sunscreen photochemistry and... Читать дальше...

How humans took over the planet: The role of cultural evolution

Phys.org 

Humans really do rule the world. We took over fast and far, more than any other wild vertebrates. We inhabit nearly every corner of the world, and can thrive in deserts, tropical rainforests and even extremely cold climates. But how? Scientists say we did it through not only biological evolution, but another system: cultural evolution. That is what makes us so special.