How local experts and physicians are rethinking orthopaedic surgery
Enlarge (credit: Amazon) The success of Internet of Things devices such as Amazon’s Echo and Google Home have created an opportunity for developers to build voice-activated applications that connect ever deeper—into customers’ homes and personal lives. And—according to research by a team from the University of Illinois at Urbana-Champaign (UIUC)—the potential to exploit some of […]
McAfee’s security researchers announced at the Defcon hacker event in Las Vegas this week that they were able to hack into a medical network and falsify a patient’s vital signs. Exposing this weakness is the first step in fixing security for the networking protocol used by medical devices, known as RWHAT. But it’s certainly scary […]
An Australian study of 1,500 people revealed no strong findings supporting the use of cannabis in the treatment of chronic non-cancer pain. The study published in the journal Lancet Public Health found those using cannabis had greater pain and anxiety, were coping less, and reported that pain was interfering more in their life. There has […]
A mysterious supplement has a viral following of people who take it for addiction — and researchers say it’s too compelling to ignore
Shutterstock The Food and Drug Administration calls kratom a dangerous opioid, but advocates say the drug is a life-saving supplement. What’s missing from the debate about kratom, however, is hard science on how it works. For the first time, a researcher has isolated kratom’s ingredients to see how they affect behavior in rats. The results are […]
A U.S. study suggests taking more than one of a long list of medications that cite depression as a side-effect could increase the risk of developing the illness. But a Canadian psychiatrist says he’s skeptical.
Dr. M.J. Milloy with the B.C. Centre on Substance Use worked on the study and said researchers did not find significant declines in road safety in American states where marijuana had been legalized, but they did find a drop in alcohol sales.
A new estimate suggests that 4,645 people died between Sept. 20 and Dec. 31, 2017 as a direct or indirect result of the Category 4 storm in Puerto Rico.
DEMENTIA signs and symptoms include memory loss, confusion and putting things in unusual places, such as placing an iron in the fridge. Treatment recommended to prevent dementia has included exercise, a healthy diet and not smoking. Now, a study has suggested that exercise may not help.
Enlarge / An Aplysia, also known as a sea hare. (credit: Jerry Kirkhart) How does a brain hold on to a memory? There’s evidence for a number of processes, from potentially transient changes in gene expression, through long-term changes in DNA packaging, and up to alterations of the connections among cells. Complicating matters further, none […]