Antimatter in buckets

Radio Times spoke to me and science writer Giles Sparrow about antimatter and its potential use in powering spaceships as seen in last night's episode of Doctor Who, The Tsuranga Conundrum.

I really enjoyed the episode, not least because the monster causing all the havoc could well have been based on my two year-old Lady Vader causing havoc. She's not watching the series, but the Lord of Chaos is. He found last night's one very frightening, but not nearly as terrifying as the spiders last week - which he's attempted to watch twice and given up on both times.