WE ASKED YOU Clean my glasses lenses

This month on social media, we asked you: If you could invent any tiny robot, what would it do?

BETHANY P

It would attack pollen grains around me to stop hayfever

@NOBODYNOONE71

Tackle cancer

CARON J

Detect and kill any harmful microorganisms like COVID-19 from surfaces or the body

@AESTHETICALLY_AJ

A tiny defibrillator robot on the heart that could automatically send electric shocks in emergencies

@MAIA_H3 @D00DLENEWS

A flying camera that could follow you and capture significant events