Laser solitons: Theory, topology and potential applications

In almost all situations, even in a vacuum, light cannot travel endlessly without dissipating. Pulses of light known as solitons that propagate along fibres for long distances without changing their shape or losing focus ...

Fusion scientists have developed a 'nano-scale sculpture technique'

A research team of fusion scientists has succeeded in developing a "nano-scale sculpture technique" to fabricate an ultra-thin film by sharpening a tungsten sample with a focused ion beam. This enables the nano-scale observation ...

Global animal tracking system Icarus is switched on

The German-Russian observation system for animal movements, Icarus, will go into operation on 10 July 2019. In the subsequent test phase, the Icarus engineers and scientists will check the system components on the ground, ...

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