Japan's Top Inventions

12:10 PM to 12:40 PM

Saturday 14 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 at 12:10 PM, Saturday 14 September.

Topics

Education ➝ Science ➝ Factual Topics

Technology