How dangerous are wi-fi microwaves?

From Episode 5: Jem's home-made gizmos and a little camera trickery reveal the invisible world of wireless waves. But how come we don't get cooked by all the wi-fi microwaves?

Release date:

Duration:

4 minutes

Credits

Role Contributor
PresenterJem Stansfield
PresenterDallas Campbell
PresenterLiz Bonnin
Series ProducerPaul King
Executive ProducerTina Fletcher-Hill

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