An ultra-degree-of-freedom structured vector beam

Optics Express recently published research demonstrating a laser that is able to produce a new type of vector beam. This so-called vector-ray-wave beam with 5 degrees of freedom breaks the paradigm of the conventional vector ...

Shedding light on untapped information in photons

Conventional optical imaging systems today largely limit themselves to the measurement of light intensity, providing two-dimensional renderings of three-dimensional scenes and ignoring significant amounts of additional information ...

Hexapod Robot wins engineers' high praise

It has a fantastical, science fiction look, but its real-life applications for biomedical research have seen the Six Degree of Freedom Hexapod Robot win the SA Engineers Australia 2012 Excellence Award.

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