A lens just a billionth of a metre thick could transform phone cameras. Swinburne researchers have created ultra-thin lenses that cap an optical fibre, and can produce images with the quality and sharpness of much larger glass lenses.
Researchers at Swinburne University of Technology are working on:
- Gravitational waves—looking further
- Lenses a fraction of a hair’s width, faster communication and better solar cells
- Quantum computers with photons
- Tuning out our internal voices
- Harnessing the data from everything that’s online
New glasses that slow the progression of short-sightedness or myopia are now available. The glasses which incorporate a novel lens design could potentially benefit some of the 3.6 million Australians with myopia and hundreds of millions of people worldwide.
Until now, correcting myopia has relied on measuring the clarity of vision at the very centre of the retina. Corrective lenses were designed to provide the wearer with clear central vision but did nothing for peripheral vision. Studies have now shown that short-sightedness progressively worsens in spite of correction using these traditional lenses.
Want to throw away your reading glasses?
When we read or look at something close, the flexible lens inside our eye changes shape to provide the close focus required.