Police were initially alerted to a light directed toward flights from the Cramond area at around 6pm on Sunday.

"To shine a laser light at an aircraft or control tower is incredibly dangerous and those responsible for these reckless acts ...

Using a optical transmission system to make the laser beam to scan on the superconducting target with different radii ...

Multiplayer VR arcades are a hot trend. Dave & Buster's has VR games using HTC Vives. There's Star Wars VR at Disney, and Ghostbusters VR at Madame Tussaud's, and VR shoot-em-ups in Vegas. Sandbox VR, ...