How It Works Issue 45 2013 (UK)
English | 100 pages | PDF | 95.50 MB
Amazing chemistry and The cool science behind chemical reactions and Supermassive hitchhiker discovered and 10 cool things we leaned this month and more...
How It Works, the magazine that explains everything you never knew you wanted to know about the world we live in. Loaded with fully illustrated guides and expert knowledge, and with sections dedicated to science, technology, transportation, space, history and the environment, no subject is too big or small for How It Works to explain.