Health

Scientists have discovered that the internal shape of tiny drug-delivery particles – called lipid nanoparticles – has a big impact on how well our cells absorb them, paving the way to more efficient vaccine and drug delivery.

A protein that gives fleas their bounce has been used to boot out bacteria cells, with lab results demonstrating the material’s potential for preventing medical implant infection.

Engineers from Australia and China have invented a sponge-like device that captures water from thin air and then releases it in a cup using the sun’s energy, even in low humidity where other technologies such as fog harvesting and radiative cooling have struggled.

Following a successful pilot run by RMIT University’s Health Transformation Lab and College of Vocational Education addressing digital skills shortages, the Victorian Government has increased its support with an additional $4.75 million announced to expand Skills Solutions Partnerships – a platform for training providers and industry to collaboratively develop programs addressing emerging skills needs across Victoria.

An ingestible gas-sensing capsule that provides real-time insights into gut health has moved closer to market with RMIT University transferring IP ownership to medical device company Atmo Biosciences.

Australian food scientists have reclassified dietary fibres – beyond just soluble and insoluble – to better guide nutritional decisions and drive targeted health food products.

A pioneering rehabilitation program has fitted more than 200 prosthetic legs and delivered 4,600 biomechanical therapy and counselling sessions in partnership with local programs across the region.

As more Australian jurisdictions begin drug checking trials at festivals and in the community, experts are exploring how the data could reach significantly more people.