Fiber optic current sensing exploits the Faraday effect within optical fibres to measure electric currents by detecting magnetically induced rotation of light polarisation. These systems offer ...

Scientists have been presenting evidence that the Earth is round for well over 2,000 years. Yet flat-Earthers remain unconvinced, with some willing to go to the end of the Earth to prove their point.

In a first for communications, researchers in Sweden 3D printed silica glass micro-optics on the tips of optic fibers—surfaces as small as the cross section of a human hair. The advance could enable ...