Vitamin D deficiency linked to increased dementia risk

Researchers at the University of South Australia have uncovered a link between vitamin D deficiency and an increased risk of dementia and stroke. The study found that a decent proportion of cases of dementia may be prevented by boosting levels of the h… Continue reading Vitamin D deficiency linked to increased dementia risk

Concrete made with old tires proves itself in real-world setting

With a notoriously large carbon footprint, concrete is a prime target for researchers developing greener materials for the future of construction. A number of studies have shown how old rubber tires can be used to make versions that are stronger, more … Continue reading Concrete made with old tires proves itself in real-world setting

Hoverfly vision circuits radically boost long-distance drone detection

Consumer grade drones might be annoyingly buzzy when they’re close by, but detecting them at a distance has been challenging – especially considering their potential as weapons or surveillance tools, as well as their ability to shut down helicopter and… Continue reading Hoverfly vision circuits radically boost long-distance drone detection

Impact-absorbing traffic light poles could save lives

When a car crashes into a roadside object at an intersection, chances are pretty high that object will be a traffic light pole. If it’s a new energy-absorbing pole, however, the likelihood of injury or even death may be significantly reduced.Continue R… Continue reading Impact-absorbing traffic light poles could save lives

Webcam system detects jaundice in babies, and begins treatment

Jaundice affects about 60 percent of newborn babies, and while it usually clears up on its own, it can lead to hearing loss or brain damage. It’s therefore important to detect and treat the condition as soon as possible, which is exactly what a new cam… Continue reading Webcam system detects jaundice in babies, and begins treatment

Wound dressing releases silver nanoparticles when infections occur

Although silver is highly effective at killing bacteria, it can also be toxic to humans in large amounts. That’s where a new wound dressing is intended to come in, as it only releases its silver payload when infections are present.Continue ReadingCateg… Continue reading Wound dressing releases silver nanoparticles when infections occur

Experimental drug prevents dangerous brain tangles following concussion

The repeated concussions experienced by athletes in contact sports can have grave consequences later in life, increasing chances of developing a range of neurodegenerative diseases. A new study has explored the connections between these brain injuries … Continue reading Experimental drug prevents dangerous brain tangles following concussion

Consumer camera tech used to measure moisture of agricultural soil

While it’s important to keep crops irrigated, you certainly don’t want to overwater them – particularly in regions where water is scarce. With that in mind, scientists have now developed a method of gauging the moisture levels in soil, using an ordinar… Continue reading Consumer camera tech used to measure moisture of agricultural soil

World-first biomarker test can predict depression and bipolar disorder

Australian scientists have developed and validated a world-first test that is claimed to accurately measure levels of a brain protein known to be associated with depression and bipolar disorder. The new research suggests this test could offer doctors a… Continue reading World-first biomarker test can predict depression and bipolar disorder

World-first biomarker test can predict depression and bipolar disorder

Australian scientists have developed and validated a world-first test that is claimed to accurately measure levels of a brain protein known to be associated with depression and bipolar disorder. The new research suggests this test could offer doctors a… Continue reading World-first biomarker test can predict depression and bipolar disorder