Collecting 16,103 Items Still Leaves the Processing Bill

Before focusing on 95% recognition accuracy, what must municipalities, retailers and manufacturers divide up?

The Tokyo Metropolitan Government’s AI sorting collection box gathered 16,103 small rechargeable devices in about three months. Behind that figure, the costs and responsibilities for collection, transport, fire prevention and recycling are spread across different parties.

Gathered with AI. Thought through on the shop floor. Written for the future of print.

BPJ WIRE: stories selected and drafted by the BPJ desk from world news, fact-checked against the source ledger — published alongside the editor's own picks.

Translated from Japanese by AI. The Japanese original is authoritative.

Collecting 16,103 Items Still Leaves the Processing Bill

Rechargeable devices kept arriving at a collection box inside the Tokyo Metropolitan Government Building. During a roughly three-month collection drive run by the Tokyo Metropolitan Government in 2026, it gathered 16,103 items. A total of 6,653 people used it, averaging about 2.4 items each. Power banks were the largest category, at 5,114 items, or 31.7% of the total.…

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