Japan's Top Inventions

6:10 AM to 6:40 AM

Saturday 19 October

The stories behind hit Japanese products and top creations for niche markets - this time, letter-sorting machines and exhaust gas analysers.

Japan's Top Inventions airs on NHK World HD at 6:10 AM, Saturday 19 October. (New.)

Topics

Education ➝ Science ➝ Factual Topics

Technology