Categories About science Diary Not extinct Two minutes on the Boring Billion Post author By John Allen Post date 30th July 2020 No Comments on Two minutes on the Boring Billion Poster presentation for Microbiology@UCL,28th July. Tweet ← Beautiful baby boy born in Bern → Our return to Bern Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website