Japan's Top Inventions

4:30 PM to 5:00 PM

Monday 10 February

The fascinating stories and secrets behind hit Japanese products, plus parts and machines that boast the top share of niche markets. This time: online karaoke services & umbrella bagging machines.

Japan's Top Inventions airs on NHK World HD at 4:30 PM, Monday 10 February.

Topics

Education ➝ Science ➝ Factual Topics

Technology