Love in the age of surveillance: does Facebook make us jealous?

One of the fundamental ways that technology has changed society is by facilitating our surveillance of one another. But there must be a line, beyond which we pay a price for such a high degree of surveillance, such as human rights infringements and excessive invasion of privacy

What it’s like to live with synaesthesia

Holly Baxter was at university when she realised that the way she processed information –  namely, by seeing words as colours –  was unusual. Here she speaks to fellow synaesthetes and learns more about how the complex condition affects the brain in different ways for different people

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