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New inventive challenges posted each week

549

Heat

Invent a device that generates heat
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455

Stress less

Invent a way to tackle stress
113

Light bulb moment

Invent a way to power a lightbulb without using electricity
49

Pencil help

Invent a pencil for someone who can’t use their hands
533

Remote

Invent something remote controlled
548

Lucky

Invent a way to turn your luck around
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