We use cookies to help make our website better. We'll assume you're OK with this if you continue. You can change your Cookie Settings any time.

Cookie SettingsOK

Part of the Tomorrow Projects family of creative initiatives

Upload ideas!

Mini Challenges!

New inventive challenges posted each week

113

Light bulb moment

Invent a way to power a lightbulb without using electricity
Random challenge

Check out some other challenges

103

Under pressure

Invent something that can reduce stress
511

Garden device

Invent a device that tends the garden
272

Flood help

Draw an invention that will help stop someone’s house from getting flooded
384

Thanks teacher

Invent something to help a teacher
549

Heat

Invent a device that generates heat
Want to find something specific?
See all challenges
Subscribe to our Mini Challenges emails
Send your own challenge for us to consider and publish
Submit your own Challenge

Light bulb moment Ideas