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October 23, 2026 · Health · 4 min · views 17No. 155
Does licking chapped lips help?
Saliva feels moist for a moment, but as it dries it takes your lips' own moisture with it.
When cold winds blow, lips crack and we lick them without thinking. But putting saliva on chapped lips only feels moist for a moment and actually makes them dry out faster. As the saliva evaporates, it carries away the moisture that was left in your lips too.
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October 23, 2026 · Everyday life · 4 min · views 12No. 154
Why does salted napa cabbage go limp?
The salt isn't cooking the cabbage. The water inside the leaves is moving out toward the salty outside.
When you salt napa cabbage for kimchi-making season, the stiff leaves go limp within half a day. It isn't because the salt dissolves or cooks the cabbage. The water filling the cabbage's cells moves out toward the salty water outside, and the force that kept the leaves firm disappears.
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