Advertisement
more top stories »

Health and Wellbeing

— Health and Wellbeing

DARPA working on portable and ruggedized artificial "biospleen" to fight sepsis

By - September 18, 2014 4 Pictures
Today, when we think of the dangers of the battlefield, we think of wounds caused by bullets, bombs, and other weapons. But as late as the Spanish American war of 1898, the number of soldiers who died from infectious diseases as opposed to directly from combat injuries was seven to one. Thanks to the discovery of penicillin and other antibiotics, that ratio has swung dramatically the other way, but it’s still a major problem, not only for military personnel, but civilians too. DARPA is developing an artificial spleen, or "biospleen," as a way to help fight deadly infections without antibiotics. Read More
— Health and Wellbeing

Glyder lets you exercise at your desk without whacking your knees

By - September 17, 2014 8 Pictures
By now, pretty much everyone has heard about the health risks involved with remaining seated and sedentary for long periods of time. Standing desks are designed to address the problem, as are miniature cycling and elliptical trainers that can be used under a conventional desk while you remain seated. One of the problems with those machines, however, is that your knees may bang against the underside of your desk as you're using them – plus, they can be noisy. That's where the Compactix Glyder comes in. Read More
— Health and Wellbeing

Low-cost water purifiers use chip packets to kill off dangerous bacteria

By - September 16, 2014 3 Pictures
Armed with plywood, a glass tube and some empty chip packets, mechanical engineering students from the University of Adelaide have developed a low-cost water purification system capable of killing off harmful bacteria. The solution is designed for remote communities in Papua New Guinea (PNG), an area where water is particularly susceptible to pathogen infestation. Read More
— Health and Wellbeing

Transcranial Magnetic Stimulation found to boost memory

By - September 1, 2014 2 Pictures
Failing memory is one of the (many) drawbacks of old age, but can also impact younger people suffering stroke, early-stage Alzheimer's disease, traumatic brain injury and cardiac arrest. In a breakthrough that opens up the potential for new treatments for memory impairments in the young and old, researchers at Northwestern University have shown that electrical stimulation of the brain can improve memory, with the benefits lasting long after treatment. Read More
— Health and Wellbeing

Gut bacteria discovery could lead to probiotic therapy for food allergies

By - August 31, 2014 1 Picture
As someone who almost shuffled off this mortal coil after downing a satay, I'm always hopeful when potential breakthroughs for the treatment of food allergies arise. The latest cause for hope, which could one day let food allergy sufferers order in restaurants without worrying about potentially life-threatening ingredients hidden within, comes from scientists at the University of Chicago Medicine, who have found that a common gut bacteria protects against food allergies in mice. Read More
— Health and Wellbeing

New diabetes treatment would turn liver cells into insulin-producers

By - August 25, 2014 1 Picture
When pancreatic islet allo-transplantation therapy was first introduced, it provided hope for countless diabetics tired of daily insulin injections. While the technology has delivered on much of its promise, Tel Aviv-based regenerative medicine firm Orgenesis is currently developing a treatment of its own, that it claims addresses much of the shortcomings of islet therapy. In a nutshell, its approach involves converting the patient’s own liver cells into cells that produce insulin. Read More

Subscribe to Gizmag's email newsletter

Advertisement