Japan's Top Inventions

7:00 PM to 7:30 PM

Thursday 7 November

The stories behind hit Japanese products and top creations for niche markets - this time, cultured pearls and casting systems.

Japan's Top Inventions airs on NHK World HD at 7:00 PM, Thursday 7 November.

Topics

Education ➝ Science ➝ Factual Topics

Technology