Author Archives: WeRaven

Observer Twitter poll data on air monitors is meaningless

“Only 8% of schools have received air monitors that were promised by government” The Observer, 24 October 2021. The monitors allow teachers to identify where ventilation might need to be improved, in order to aid the fight against the spread of Covid-19. But the Observer’s article was based on a Twitter poll carried out by… Read More »

In 2009, a 14 year old boy…

In 2009, a 14 year old boy in Essen, Germany was heading to school when he saw a “ball of light” in the sky heading towards him. A small rock then hit his hand, glanced off and caused a foot wide crater in the ground. He is one of the few recorded humans to be… Read More »