beginner2 min read
Why a Sharp Knife Is Safer Than a Dull One
Dull knives cause more injuries because they require more force and slip unpredictably.
The Physics
A dull blade slides unpredictably across the surface until it catches — often on your finger. You push harder with a dull knife, so when it slips, it does more damage.
Keep Them Sharp
- 1Hone before every use (10 seconds).
- 2Sharpen on a whetstone every few months.
- 3Use a proper cutting board.
- 4Hand-wash and dry immediately.
