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If you’re annoyed with dull knives in your kitchen that don’t work efficiently anymore, fret not! Here are simple, effective ways to sharpen them at home. These methods won’t disappoint you and will h ...

Learn how to tell if your scissors are dull or damaged—and the simple sharpening techniques that can bring them back to life.

Early humans in England used elephant bone to sharpen stone tools, revealing advanced planning, material knowledge, and ...

A few high-quality tools, well maintained, can last any gardener a lifetime. Here's what to know about caring for and ...

A fragment of elephant bone used to sharpen stone axes nearly half a million years ago has been identified as the oldest ...

Buried for 500,000 years, this enigmatic object is forcing researchers to rethink early human capabilities.

A sharp knife is safer, faster, and far more satisfying to use—but only if you maintain it properly. After testing electric and manual knife sharpeners on everything from chef’s knives to pocket ...

A remarkable prehistoric hammer made from elephant bone, dating back nearly half a million years ago, has been uncovered in southern England and analyzed by archaeologists from UCL and the Natural ...

The "very rare" find provides an extraordinary glimpse into the ingenuity of early human relatives who lived around half a ...

Learn about a 500,000-year old hammer made from elephant bone, used by early humans in England to sharpen stone tools.