Vampire Numbers and Neil's Cauldron

I've posted two videos for this year's Halloween.

At the time of posting a YouTube glitch meant they'd not been delivered to YouTube subscribers... not ideal.

But anyway, here they are:


Neil's fiery cauldron - liquid oxygen and red-hot charcoal


Vampire numbers and a counting obsession

HALLOWEEN PLAYLIST OF SCIENCEY VIDEOS

I also uploaded this video today about the Ash Dieback problem gripping the UK.

The video has also went missing in action on the YouTube subscriber feeds.


 
UPDATE: The YouTube technical boffins have 'fessed up that their subscription system messed up for several hours... I was unlucky to be affected three times... It's now fixed but the videos will feed in lower on the subscription feeds! :(