"Cool Met Stuff" : Ionizing and non-ionizing radiation

24 February 2017

A new episode is now available at the "Cool Met Stuff" channel on the Observatory webpage and "MyObservatory" mobile application.

This episode briefly introduces the differences between ionizing and non-ionizing radiation.

You are welcomed to view the broadcast of "Cool Met Stuff" from the following link (broadcast in Cantonese):
http://www.hko.gov.hk/video/wxonairyoutubec2.htm

Please also refer to the following webpage for the broadcast schedule of television stations:
http://www.hko.gov.hk/video/weatheronair.htm