Radical 石

9 strokes

stone 石 (115a) + open 开 (85) = research 研

[科研 (605) kēyán scientific research]

You are issued with a special stone (with an embedded microchip) to open the door to the secret research lab. (Boffins are always losing normal keys!) / But the fairy has always had a yen to make the lab’s work public, so lets a reporter in to look around.