Heng Balance Lamp uses floating wooden balls as a power switch | International News Live Blog

https://internationalnewsliveblog.wordpress.com/2017/01/11/heng-balance-lamp-uses-floating-wooden-balls-as-a-power-switch/

A new successful Kickstarter campaign presents the Heng Balance Lamp, a modern lamp with a minimalist design and natural wood appearance. Unlike most lamps, the Heng Balance Lamp doesn’t have an obvious power switch — this is because the two seemingly decorative wooden balls in the middle turn the device … http://internationalnewslive.com/heng-balance-lamp-uses-floating-wooden-balls-as-a-power-switch/