Every day, IT forensic specialist Karsten Zimmer tracks down cybercriminals. The computing expert demonstrates how digital identities can exploited for criminal purposes online.
The brains of young people who use their smartphones or the internet too much sustain chemical changes. These change correlate significantly to diagnoses of addiction, depression and anxiety.
British scientists have investigated how good people are at detecting altered images. The result? Sobering! Test yourself as to whether or not you can spot the changes.
The EU wants online companies to filter out illegal content, but without a standard definition of what that is or how it should be removed. Critics say the potential for unwarranted censorship sends a dangerous message.
The UK, supported by France and Italy, has urged social media companies to speed up the removal of "terrorist content" from the internet. Several websites list ingredients for making bombs, for example.
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