Facebook gives users more control over their data

Facebook has announced that it makes changes to its policies/rules to allow users to view and control the data that the social network collects from their browsing habits on other websites and applications. The company defines this data -for example, when a clothing site shares information with Facebook about a Διαβάστε Περισσότερα …

Robotic ‘thread’ to treat blood clots in the brain

MIT engineers have developed a robotic “thread” that is magnetically directed and can move in extremely narrow and labyrinthine areas, such as the brain vascular system. As the MIT News reports, in the future this “thread” could be combined with existing intravascular technologies, with doctors guiding it through the patient’s Διαβάστε Περισσότερα …