Little Inventors

Part of the Tomorrow Projects family of creative initiatives

log in to dashboard

Home
Who are Little Inventors?Our partners Get in touch Artsmark
Ideas
Makers
See the makers Ideas brought to life Maker challenges Join us Maker dashboard
Challenges
Challenges Mini challenges Maker challenges Resource packs
Events
Events Virtual exhibitions News & press
The books!
Mission Oceans In Space Go Green The Handbook

See the ideas Upload an idea

Refrigerating and heating chopsticks

Li Rui

Age 10Beijinging, ChinaJan 2019

Back to all ideas

My invention is cooling and heating chopsticks, its power is solar energy, the use of the battery at night during the day savings of electricity. It heats food when it's cold and cools it when it's hot.

Little Inventors team says

Good thinking Li, your unique idea of heating and cooling chopsticks is brilliant. I think they would become very popular, well done.

littleinventors.org

About Contact us Artsmark Privacy policy

Inventions

Upload yours See them all Brought to life Challenges

Who we work with...

Events Our partners Maker profiles Calling all magnificent makers

Your account

Log in Account settings

Want to hear more from us?

Like us Tweet us Follow us Watch us

Contact us

Copyright © Little Inventors 2025

Cookie settings Privacy policy Terms and conditions