laser

Some of the animated works will include “Turning Red,” “A Goofy Movie,” “Tangled” and “The Lion King,” and, like past “World of Color” shows, expect a mix of projections on fountains, lasers and pyrotechnics.

To find UOWs and measure methane emissions in the field, researchers are using modern tools, including drones, laser imaging, and suites of sensors.

Using a deep ultraviolet laser, the team demonstrated how precisely delivered pulses of light can trigger localised chemical reactions on a diamond surface.

An appeal for new designs produced unusual ideas, including a glass roof, a green "eco-roof", a massive flame instead of a spire, and a spire topped by a vertical laser shooting into the firmament.

Nonlinear Compton scattering requires an electron to absorb multiple laser photons while emitting a single high-energy gamma-ray photon.