Applications of GMR GMR sensors find a wide range of applications: Fast and accurate position and motion sensing of mechanical components in precision engineering and robotics. Missile Guidance Position and motion sensing in computer video games. Key Hole Surgery and post operative care.
Ultraviolet Light Ultraviolet (UV) light is light with higher frequency (lower wavelength) than visible light. UV light has frequencies ranging from 8*10 14 to 3*10 16 Hz (800 THz to 30 PHz) and wavelengths from 10 -8 m to 3.8*10 -7 m (10 nm to 380 nm).
Visible light is part of the electromagnetic spectrum that we can see. The blue colors in the sky is due to a process called Rayleigh scattering. Blue and violet colors have shorter wavelengths (0.47 nanometers [nm]), and are typically scattered more due to the gases in our atmosphere.