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Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter.
When HG Wells envisioned the future, he predicted time travel, satellite television and more. Little did he know that we would one day have something better: beauty devices. It is now possible to zap a pimple with blue light, microcurrent your way to a brow lift and annihilate your bikini line during lunch. Infinite possibilities await.
Many home beauty devices don’t…

