Squaring the circle: Merchandising embarrassing products

Buying an intimate personal care product can be embarrassing, especially if the act is observed by acquaintances or perfect strangers. From selecting the product to carrying it to a register, to placing it on the counter ...

How to solve virtual reality's human perception problem

Virtual reality isn't confined to the entertainment world. There has also been an uptake of VR in more practical fields – it's been used to piece together parts of a car engine, or to allow people to "try on" the latest ...

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