OctopusEffects, #Blender Creates a laser beam from a point projected onto a surface. Create a light effect where the surface ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The physics world is rallying around CERN’s Large Hadron Collider ...

In a discovery that challenges conventional optics, scientists have managed to make a laser beam cast its own shadow—a feat previously thought impossible, as light typically passes through other light ...

Laser Proximity Sensors use laser beams to detect the presence or absence of objects within a certain range. They are used in security systems, robotics, automation, and industrial processes, where ...

This animation shows how a hypothetical future mission might eventually employ ‘tractor beam’ technology. (Credit: NASA’s Goddard Space Flight Center, Conceptual Image Lab) Tractor beams — the ability ...

This animation shows how a hypothetical future mission might eventually employ ‘tractor beam’ technology. (Credit: NASA’s Goddard Space Flight Center, Conceptual Image Lab) Tractor beams — the ability ...