optics

World first test of optical metasurfaces in space

Looking for very small things, researchers see the light

Experimental physics on the pedestal: Professor Peter Hannaford receives Order of Australia AC 2023

New concentrator could help solar panels capture more sunlight – without tracking it

Nanotechnology that bosses light around to make one-way images

Why is the sky blue?

Quantum batteries a step closer with superabsorption breakthrough

How do magnifying glasses work?

Getting a clearer view around the corner

Human aesthetics obstructs tech efficiency

Colourful crystals

Eyes of the scallop

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