Toggle light / dark theme

A recent study published in Cell Stem Cell shows that fasting and metformin are effective in a mouse model of demyelination, which is caused in humans by such disorders as multiple sclerosis.

Myelin, demyelination, and remyelination

Myelin, a substance rich in beneficial proteins and fats, is an insulator and protector of nerve cells and helps nerve cells to conduct messages to one another.

Android camera security threat, disclosed and since addressed, had spy vulnerabilities. These were fixed by Google and Samsung with a patch rolled out for Pixel and Samsung devices The recent headlines surrounding the flaw on Android devices teased a discomforting thought in the latest of numerous discomforting thoughts about security risks in the Android ecosystem.

Imagine your app is recording video and taking photos without your permission.

In short, attackers could hijack your phone camera. Dan Goodin in Ars Technica: This was all about “an app needed no permissions at all to cause the camera to shoot pictures and record video and audio.”