
The shift from a fixed axle to a ball-bearing axle turned the yo-yo from a simple up-and-down toy into one capable of the 'sleep' — appearing still while still spinning. A look at the tricks that grew from it.

No switch, no cord — just press the silicone duck and it lights up. Why the simplest possible interface can become a product's whole personality.

No gunpowder, no bang. Just twist it open and watch the confetti fly, a party favor built for the photo-first era.

Almost no practical value, yet it never fails to get a laugh. A look at the glasses-shaped drinking straw.

What you build with cuboro isn't a shape, it's a path. A look at the Swiss wooden marble-run puzzle that trains three-dimensional thinking.

An introduction to the Pocket Operator series — palm-sized synthesizers, drum machines, and samplers with exposed circuit boards and pixel LCD screens.

A look at Breaking Bad's family meeting scene and the Indigenous talking-stick tradition, and the simple invention of routing the right to speak through one object.

A craft object layering a record's shape over a wind chime's sound. How Kyoto's ceramic and glass workshops build 'spinning sound.'

A ceramic hand warmer you fill with hot water. Its slow heat conduction makes the warmth last longer than metal or resin alternatives.

A 13-inch laptop sleeve made from DuPont's Tyvek, pairing about 50g of weight with real water resistance.

Using Yorushika's epistolary novel "Nininshou" as an example, a look at books where opening an envelope becomes part of the reading experience itself.

How a silk night cap protects hair and scalp from friction and dryness overnight, and what to look for when choosing one.