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Teachers risk role confusion on social media
Facebook is emerging as a tool for class discussions, but what happens when teachers in higher education mix with their students on a social media platform? A new book features research from KTH Royal Institute of Technology on how role confusion can create problems – and what you can do to avoid it.
Online time can hobble brain’s important work
While you are browsing online, you could be squandering memories – or losing important information.
Decentralised networks could save democracy
Democratic movements can flourish online, but just as easily get censored. A group of researchers is developing solutions to the vulnerabilities and privacy problems with using big social media platforms like Facebook and Twitter.