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 […]
Enlarge (credit: Katja Schulz) A number of bacteria that infect insects have a simple and brutal way of increasing their transmission: they kill off all the male progeny of the females that they infect. There’s actually some evolutionary logic to this. The bacteria can get transmitted to the eggs of the females they infect but […]
Enlarge / Members of the University of Maryland Baltimore County CyberDawgs team primarily focus on working rather than interacting. This fits with US Army Research Laboratory findings, as this was the highest performing team at the Mid-Atlantic (and National) National Collegiate Cyber Defense Competition in 2017. (credit: National Cyberwatch Center) Army researchers have discovered what […]
A number of Android phones have a tendency to skip the occasional security patch while making it appear that the device is fully up to date, Wired reports. Researchers with Security Research Labs (SRL) looked into 1,200 phones from manufacturers like Google, Samsung, Sony, Nokia, Huawei, Motorola, LG, HTC, ZTE and TCL and found that […]
We all know that AI can be used to swap faces in photos and videos. People have, of course, taken advantage of this tool for some disturbing uses, including face-swapping people into pornographic videos — the ultimate revenge porn. But if AI can be used to face swap, can’t it also be used to detect […]
There are side-effects associated with consulting the internet about health issues, including increased anxiety and a loss of privacy.