+ Naoto Fukazawa's Plusminuszero brand of consumer electronics now has a new third collection featuring a calculator, an air purifier, a series of clocks and radio and version 3 of the previously announced humidifier. Via Dezain.

Detail from the top of the air purifier. "If a space becomes beautiful, it feels like the air has become even cleaner.".



Close-up of one of the clocks. The series is called 2.5R for the 2.5mm radius at the corners of the box shaped clock. "We start with an analog clock, an LED digital clock, a digital timer and an FM radio. There's also an empty box. When a group of small boxes packed with different functions are collected together, they look like a set of building blocks.".



Version 3 of the previously announced humidifier. "Without changing this much-loved design, but with a function upgrade, this year we released a humidifier with an 18-hour long humidification mode.".