Japan's Top Inventions

4:30 PM to 5:00 PM

Monday 3 February

The fascinating stories and secrets behind hit Japanese products, plus parts and machines that boast the top share of niche markets. This time: automatic door sensors and banknote printing machines.

Japan's Top Inventions airs on NHK World HD at 4:30 PM, Monday 3 February.

Topics

Education ➝ Science ➝ Factual Topics

Technology