Deep in a trench in Tanzania, researchers found dozens of tools crafted from animal bones some 1.5 million years old. By Carl Zimmer Humans, unlike most other species, have a knack for making tools.

In order to keep your blades in top shape, you need to know what tool is used to sharpen knives, scissors, and other tools.

Six million years ago, our apelike ancestors probably smashed nuts with rocks or caught termites with sticks. Around 3.3 million years ago, hominins began using flakes of stone, perhaps to cut flesh ...

“This marks a very sad day for the basic principle of consumer privacy in the 21st century, depriving users of the tools that leave UK citizens exposed to governments, criminals and malicious hackers.

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The handcrafted tools found in Tanzania were made 1.5 million years ago and were fashioned primarily from the bones of ...