📜 The first attempts to create a pen that wouldn’t leak and didn’t need constant dipping in ink date back to the 19th century. However, the ink often dried too quickly or smudged.
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The breakthrough came in 1938, when Hungarian journalist László Bíró, together with his chemist brother, developed a mechanism with a tiny metal ball at the tip. It rotated while writing, evenly spreading special thick ink.
The first customers were pilots during World War II — ballpoint pens worked perfectly at high altitudes, where traditional fountain pens failed.