Unverified50% confidenceFactExact time

Expeditione 采用前三个探险永久免费，同时为课堂教学提供免费的教育者资源的商业模式

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

8/23/2026

First Seen

Valid until: 11/21/2026

Sources

Expeditione: Turning Encyclopedias into Explorable 3D Worlds

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Expeditioneproduct

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