Issue # 341 _ July 2024

Notes

Archaeology

Dogs carrying packs in Argentina 300 years ago

Biodiversity

Fewer armadillos and more jaguars in the Pantanal after fires

ECOLOGY

Thousands of plant species live on rocks

Environment

Agreement to reduce pollution by ships

Collaboration

African countries demand more equitable partnerships

Public health

Anti-HIV medication still poorly distributed

Environment

Alaskan rivers turn orange and acidic

Pharmacology

No-needle blood test

Biochemistry

The chemistry of a teenager’s smell

Paleontology

Marsupial nursery

Space exploration

Mars was like Earth

Medicine

Hospital infections caused by skin

Ethology

Canine expressiveness

Global warming

India, 52 ºC

Cultural property

Egypt recovers stolen 3,400-year-old statue