This is the more detailed video with guys from Lugansk. They are playing with magnetron like a crazy.

And yes, radio exploded after being exposed to magnetron at 20-50 cm distance. But it was sustaining the same magnetron without big troubles at distance of few meters.

Next video in playlist shows how capacitors explode being powered by very high voltage from magnetron.
All these things aren't so dangerous as described in video about Google at al.