During the experiment, we observed several unexpected supercoolings that affected crystal formation.

When left undisturbed in a sealed vial, the distilled water supercools and then crystallizes suddenly when shaken.

The supercooled water remained liquid in the vial until a tiny seed crystal triggered rapid freezing.

The scientist supercooled the water to study ice nucleation.

In the lab, we managed to supercool the liquid metal without triggering crystallization.

That vintage motorcycle looks supercool parked under the neon lights.

By supercooling the sample, the researcher carefully introduced a seed crystal to trigger freezing.

Researchers observed rapid supercooling in the molten alloy, which delayed crystallization and altered its microstructure.