A lichen in a paper coffee cup

Lichen Latte, Anyone?

Irrigation and antibiotics might be appropriate treatments for an animal bite—but maybe you’d prefer to sip a steaming lichen-and-pepper latte instead.
Watercolor illustration of Plumeria Acuminata commissioned by Scottish doctor and botanist William Roxburgh, late 18th century or early 19th century.

Plant of the Month: Frangipani

An ornamental plant whose white flowers hang over graveyards and temples in Southeast Asia presents complicated questions on national belonging and religious identity.
An illustration of Morning Glory flowers

Aphrodisiacs of the Aztec and Inca

Aztec and Inca societies used a huge number of aphrodisiacs, from peanuts to hallucinogenic mushrooms to insect larvae.
A man looks through his medicine cabinet in the bathroom, circa 1955.

The Long Life of the Nacirema

An article that turned an exoticizing anthropological lens on US citizens in 1956 began as an academic in-joke but turned into an indictment of the discipline.
Communication network concept of a digital globe

¡AI, Caramba!: Artificial Intelligence and Policymaking

As the use of artificial intelligence expands at the global level, many states are closer to implementing national AI policies. But are they close enough?
Salamander on finger.

The Next (Salamander) Epidemic

Everybody loves salamanders, especially the exotic pet industry. But importing these amphibians helps spread diseases like Bsal and Bd to native populations.
From The Tertiary insects of North America, 1890

Historical Bugs: Archaeoentomology

The remains of ancient insects reveal new information about Paleo-Eskimo life and the history of the Norse in Greenland, Iceland, and the Faroe Islands.
old morse key telegraph on wood table

The Colonial History of the Telegraph

Gutta-percha, a natural resin, enabled European countries to communicate with their colonial outposts around the world.
seaweed on a spoon

Eating Seaweed in the Americas

From the kelp highway to blue plate kelp specials, seaweeds are gaining greater acceptance on the dining tables in the Americas.
Illustration of a woman walking in front of an overwhelming whirlpool in the sky

Overcoming the Gendered Pain Gap

More women than men experience chronic pain, and that pain is often dismissed in clinical settings. Can a new approach to language and close listening help?