Neanderthals invented their own bone weapon technology by 80,000 years ago

Neanderthals used sleek bone projectiles to hunt big game. [...]

Wear marks suggest Neanderthals made ocher crayons

Neanderthals were apparently no easier on their art supplies than modern kids. [...]

A Dental Gel That Regenerates Your Enamel and Removes Cavities? What to Know

A new dental gel in development is said to be able to regenerate enamel by working with your saliva. Here's how it works. [...]

A Dental Gel Can Regenerate Enamel and Remove Cavities. What to Know

A product in development may use your saliva to regenerate enamel. Here's how it works. [...]

This Dental Gel Could Regenerate Enamel and Remove Your Cavities

A product in development may use your saliva to regenerate tooth enamel. Here's how it works. [...]

Engadget Podcast: iPhone 16e review and Amazon's AI-powered Alexa+

The keyword for the iPhone 16e seems to be "compromise." In this episode, Devindra chats with Cherlynn about her iPhone 16e review and try to figure out who this phone is actually for. Also, [...]

200,000 MCP servers expose a command execution flaw that Anthropic calls a feature

Anthropic created the Model Context Protocol as the open standard for AI agent-to-tool communication. OpenAI adopted it in March 2025. Google DeepMind followed. Anthropic donated MCP to the Linux Foun [...]

Never mind Band-Aids, Neanderthals had antiseptic birch tar

Our view of Neanderthal life keeps getting more complex and vibrant. [...]

If I had a hammer... it might actually be a rhino tooth

Neanderthals had some wild stuff in their toolkits. [...]