In the lab, Bessel beams were used to trap microscopic particles without diverging.

The medieval church's intricate rood beams cast patterned shadows across the nave.

The construction crew lifted the ladder beams into place before securing them with bolts.

After the crash test, the engineers examined the fender beams for signs of deformation.

During the aftershock, the old bridge's rocking beams creaked ominously, warning us to evacuate.

The architect inspected the section beams to ensure they met the new load-bearing specifications.

The maintenance crew inspected the walking beams for signs of wear before restarting the old oil pump.

Before departure, the crew checked the buffer beams for any cracks or loose bolts.

Gaussian beams produced by the laser array were carefully characterized to optimize imaging resolution.

The engineers replaced several equalising beams that had corroded after years of heavy use.