The engineer replaced the burned-out laser diodes to restore the communication link.

During the museum's sci-fi exhibit, kids lined up to try the vintage laser guns.

She discovered a rare laser disc in a box of old movies and couldn't stop smiling.

Airport security confiscated several laser pens from passengers before the flight.

After consulting his doctor, Mark decided to undergo laser surgery to correct his vision.

Several students brought laser pointers to the astronomy lab for the sky-mapping exercise.

The office replaced its aging laser printers with energy-efficient models to reduce costs.

He picked up the old laser-gun from the attic and wondered if it still worked.

During the astronomy club meeting, I used a laser pointer to trace the comet's path across the sky so everyone could follow it.

The museum's interactive exhibit projected colorful laser beams across the darkened room.