Once the subject of fantastical stories, nanoscience is now changing the world as we know it.
A hydro-responsive thread can be used with sensors to monitor body functions.
Alonso Nichols, Tufts University
Flexible, easy to make, inexpensive, stretchable and simple to coat with nanomaterials, threads are also very commonly used by doctors already.
Some companies have used nano-titanium dioxide to make powdered sugar on donuts whiter.
Two new studies from Food Standards Australia and New Zealand show there's no evidence that nanoparticles in food present a health risk, but there's more research to be done.
What’s in the bottle is good for me, right?
Microscopic needle-like particles don't seem like something you'd want to feed a baby. Whether safe or not, the way we deal with nanoscale food additives leaves plenty of other questions.
Hidden tools are making the world a safer place.
From tiny robotic doctors repairing your body to the latest climate change-tackling tools, nanotechnology is fighting an invisible battle on our behalf.
The microprocessors on this wafer of silicon have transistors measuring in the nanometres.
As the components in electronic devices are shrinking to the nanoscale, even a single atom out of place can disrupt their function. But this also presents an opportunity to make them even better.
A new method for creating a form of graphene with carbon dioxide sucked from the air has been announced with misleading claims.
The beauty of stained glass – all down to electron oscillations.
The field of plasmonics has implications for integrated circuits, biosensors, other light-based technologies – even invisibility cloaks.
Graphene powder can be manufactured.
Dr Mohammad Choucair
There is much excitement about graphene, a material only a single carbon-atom thick, but finding ways to do something with it that's affordable have always been a challenge.
When a material is mostly nothing, you can do interesting things with it.
The Prime Minister’s Prizes for Science – awarded at Parliament House in Canberra tonight – recognise excellence in science and science teaching. This year, we asked four prizewinners to reflect on their…