With the development of photonic chips and nano-optics, the old ground glass lenses can't keep up in the race toward miniaturization. In the search for a suitable replacement, a team from the Swinburne University of Technology has developed a graphene microlens one billionth of a meter thick that can take sharper images of objects the size of a single bacterium and opens the door to improved mobile phones, nanosatellites, and computers.
We've previously heard about wound dressings that kill bacteria,
but now researchers at Australia's Swinburne University of Technology are
taking a different approach. They're creating a dressing material that
attracts bacteria out from within the wound, so that the material and
the microbes can then just be pulled off and discarded.
It may be an overused proverb, but it's a good one: "Tell me and I will forget. Show me and I will remember. Involve me and I will understand."
That's the definitely the thinking behind Virtual Dementia Experience, a
virtual reality system created by four multimedia graduates from
Australia's Swinburne University. It provides caregivers with an
interactive simulation of what it's like to suffer from dementia, so
they can better understand what their patients are experiencing.