Wild Yet Genius: Japan’s Most Unusual Inventions

3. Interpreting Smart Masks

What it is: A face covering that amplifies and translates speech Invented: 2020 Average Price: $50

Donut Robotics’ C-Face mask links to a phone via Bluetooth, projecting your voice in eight languages.

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Smart Mask Translation: @Sharjah24 News/YouTube.com

After a $265,000 launch budget, each silicone mask sells for only $50, promising smoother diplomacy and easier travel.