Queensland University of Technology

A new study has found that nose bacteria can make their way into the brain through nerves, and could lead to Alzheimer’s disease. The work adds to the growing body of evidence that Alzheimer’s may be triggered through viral or bacterial infections.

A study is presenting evidence a major coronavirus outbreak struck humans in East Asia around 20,000 years ago. The scientists found genomic marks indicating local populations faced a long viral epidemic that only dissipated a few thousand years ago.

One thing holding back perovskite solar cells is an intrinsic instability and a vulnerability to the elements. Scientists believe they may have found a solution to this hiding in hair swept up from the floor of a local barbershop.

Researchers at the Queensland University of Technology have added another hybrid supercapacitor design to the mix, promising the near-instant charge and discharge of a supercap with vastly improved energy storage on par with NiMH batteries.

Technology could really use some more sustainable sources, and now researchers at the Queensland University of Technology (QUT) have turned to an unusual one. The team has shown that human hair from barber shops can be used to create OLED displays.

If there's one place where you don't want viruses or harmful bacteria to be present, it's in hospitals, where people are already vulnerable. A new process could help, by allowing aluminum surfaces in such buildings to kill the bugs.

A new case report describes the discovery of throat cancer in a subject using a novel saliva test designed to detect human papillomavirus virus. The saliva screening test appears very promising but needs further validation before broad deployment.

Computer modeling has shown that an energy storage system based on diamond nanothread bundles could store three times as much energy as lithium-ion batteries. And because it stores energy mechanically rather than chemically, it would be much safer.

While large 3D-printed objects such as buildings may get a lot of attention, the technology is also used to produce tiny, intricate objects. The latter could soon be whipped up faster and in more detail than ever, thanks to a new printing system.

Bacteria tend to build colonies behind barriers known as biofilms, which are hard for antibiotics to penetrate. Now, researchers at the Queensland University of Technology (QUT) have developed a hybrid antibiotic that can punch through some biofilms.

Many of us frequently use Google Maps' Street View feature, to see what things look like at a given location. Well, Australian scientists are developing sort of an audio equivalent, that will let users hear various eco-regions throughout the country.

Engineers have recently focused on trying to emulate the structure of the brain with artificial synapses. Now, a team of researchers have made a new artificial synapse design that works using a light-based biotechnology technique called optogenetics.