Japan's Top Inventions

11:10 PM to 11:40 PM

Sunday 15 September

The fascinating stories and secrets behind hit Japanese products, plus parts and machines that boast the top share of niche markets. This time: lint rollers and rotating beacon lights.

Japan's Top Inventions airs on NHK World HD at 11:10 PM, Sunday 15 September.

Topics

Education ➝ Science ➝ Factual Topics

Technology