Many of us may have an old, old computer around – did you know that you can use it as a small heater this winter, while potentially making a difference in public health and science?
Continue reading “The space heater that improves public health”Matt Parker’s Christmas Tree Net
If you haven’t seen Matt Parker’s Christmas Tree folding puzzle or received in on email/mail yet, you can read about it in one of his recent videos: I can confirm that it does fold in to a few different shapes!
Continue reading “Matt Parker’s Christmas Tree Net”