The rotation period of the newly discovered exoplanet suggests it completes a full spin in less than ten hours.

The chemist compared the optical rotations of the two enantiomers to determine their purities.

Emergency responders relied on the rotating beacons to guide them through the smoke-filled corridors.

Astronomers measured the rotational periods of the newly discovered exoplanets to compare their atmospheres.

Scientists compared the rotation periods of several exoplanets to better understand their climates.

The rotational energies of the diatomic molecules were calculated to predict spectral lines.

Engineers tested several rotational moldings to ensure the tanks would withstand extreme temperatures.

Wick rotations are a standard trick to obtain Euclidean path integrals from Lorentzian ones in quantum field theory.

Faraday rotation in the fiber optic communication line caused a measurable change in the signal's polarization, requiring compensation to maintain data integrity.

The flywheel stores rotational energy that can be released to smooth out power fluctuations.