We put nine of the best laser tape measures to the test over several weeks. Here's how the top models performed on the job ...

NASA laser data reveals how climate change is reducing tropical forest canopy height, with dry seasons driving major changes.

Determining the passage of time in our world of ticking clocks and oscillating pendulums is a simple case of counting the ...

The measure would establish a Class A misdemeanor punishable by a fine up to $2,000, up to 364 days in prison, or both.

The European Space Agency has launched two atomic clocks on a SpaceX rocket to the ISS to test Einstein's theory of ...

Light can tie knots—literally. Engineers at Duke University have managed to manipulate laser beams to form intricate 3D patterns called optical knots, using custom-designed optics. These twisted beams ...

Scientists have demonstrated a sort of holographic strip that splits a single laser beam into five bespoke beams that create an optical knot. The work shows that optical knots could be used as a ...

New laser-based technology detects and chemically identifies nanoplastics in human fluids. Findings raise concern over ...

Introduction The global laser sensor market includes sensors that utilise laser beams to detect, measure, and assess distances, positions, or d ...

The universe of Laser Tag is changing quickly. What was once a basic run-and-shoot game with flashing lights and beeping ...