press-on acrylic nails that, when you apply an electric charge, change color almost like magic.
In order to enjoy kaleidoscopic nails, you’ll need to charge the wand, which then connects to your phone. Once you’ve selected your color of choice, you just put the tip of the nail into the wand, and it’ll pass a short charge into the nail to change it.
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All in all, it took around five seconds to change the color of a single nail, so it’s not a big deal in the grand scheme of things.
iPolish (Daniel Cooper for Engadget)
iPolish says that each nail can display 400 colors, and can be changed as many times as the user would like. So, if you’re coordinating your nails with your outfits, you’re not bound to a single color palette in the weeks between salon visits. They’re also surprisingly affordable, with the starter set costing $95 [NB by the time you pay for shipping (EUR 29!) and taxes, they come to Europe for EUR 141 which is a bit much less affordable] which contains two sets of nails, one in Ballerina cut, one in Squoval. The Ballerinas are relatively short, while the Sqovals are longer.
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When it comes time to replace your nails when one breaks or you lose it in some nailbed mishap, you’ll be able to pick up spares for $6.50.
