RMIT University

Tubular structures that fold flat for storage may not take up much room in that form, but they also tend not to be very strong when deployed. That isn't a problem with an experimental new type of tube, that's inspired by both origami and bamboo.

A diet low in carbs and high in fat, which has gained popularity for shedding weight, can increase type 2 diabetes risk by 20%, according to a new study. The research team behind the study say their findings highlight the need to eat a balanced diet.

If someone has suffered a stroke, the sooner they get the appropriate medical attention, the better. A new smartphone tool may help ensure that happens, by allowing first responders to determine if a patient has indeed experienced a stroke.

A new international study has revealed that the prevalence of image-based abuse, so-called ‘sextortion,’ among adult men and women is more common than was first thought, with a high degree of overlap between perpetrators and victims.

In a world first, the researchers who used waste coffee grounds to make concrete that’s 30% stronger are putting their innovative material to the test by laying sidewalks made of the stuff to see how it fares when it's subjected to foot traffic.

Bricks made of discarded glass and recycling-waste ash have been shown to insulate better than regular bricks, while also requiring less energy to produce. And of course, they additionally use materials which would otherwise end up in landfills.

While there are already clothing materials that help keep wearers cool simply by allowing heat to escape, an experimental new fabric coating goes a step further. Utilizing a whole bunch of nanodiamonds, it actually draws heat away from the body.

3D-printed concrete structures are claimed to be faster and cheaper to build than their traditional counterparts, but they're not always as strong. That problem may soon be solved by adding a pinch of graphene oxide, which could also be used to detect cracks.

Cybersecurity is a growing concern as more critical infrastructure can be exposed to hacks. Now Australian engineers have developed and demonstrated a new technique called “ineffable cryptography,” which treats keys like the Coca-Cola secret formula.

Researchers have developed an ultrathin, waterproof, gel-free ECG electrode for continuous heart monitoring that offers greater comfort than current devices on the market, while still precisely measuring the heart’s electrical activity.

This year's Australian national Dyson Award winner tells us more about the bolt-on REVR retrofit kit he's developing, that aims to convert ICE cars to practical, efficient hybrids for less than US$3,200, taking less than a day to install.

Researchers have found that using nanoflakes of black phosphorus on wounds infected with drug-resistant superbugs not only kills the bugs, but accelerates wound healing. They say the innovative antimicrobial can be incorporated into common materials.