Issue # 336 _ February 2024

Notes

Agronomy

Another Brazilian source of hops

Archaeology

Horses in Patagonia before Europeans

Nutrition

Ultra-processed foods lead to diabetes

Science

Topics relevant to science and culture

Sociology

Campaign against loneliness

Acknowledgment

Brazilian wins international history award

Paleontology

Animals millions of years old in Acre

Geology

Signs of Earth's distant past in Atacama

Fossil

Plants? No, turtles

Environment

Retaining pollutants carried by rain

Innovation

Powdered fuel made from CO2

Health

When to hide from the sun

Biodiversity

Darwin wasps in the mountains of Rio