The common assumption among historians was that khipus were the exclusive tools of elite male bureaucrats, the khipukamayuqs.

Type 1 diabetes occurs when the immune system mistakenly destroys beta cells in the pancreas, which produce insulin. For ...

The bone container is a hollowed-out sheep or goat femur intentionally sealed at one end with a birch-bark tar plug. It ...

The internet has rewritten the rules for how we work, how we shop, and even how we fall in love. In the mid-20th century, ...

Chemicals may be turning female birds into males in the wild and the phenomenon might be more common than we think.

OpenAI claims that its new flagship model, GPT-5, marks “a significant step along the path to AGI” – that is, the artificial general intelligence that AI bosses and self-proclaimed experts often claim ...