How It Works Issue 73 [PDF].pdf

How It Works is the science and technology magazine that feeds eager minds and inspires a sense of awe and wonder in the world around us. Did you know there were over 700 species of dinosaurs and none of them could fly? That’s just a couple of the 101 facts about dinosaurs in this issue. You’ll also learn all about cutting-edge forensic technology, the truth about sugar and where it’s hiding, as well as the amazing VTOL drones that are taking to the skies.