By: Anil Kumar Pugalia

The author, who is a gold medallist from the Indian Institute of Science, is a hobbyist in open source hardware and software with a passion for mathematics. His exploration of mathematics in every aspect of life dates back to the 1990s. Apart from mathematics, his other passion is knowledge sharing. He shares his experiments with Linux and embedded systems through his weekend workshops. Learn more about him and his experiments at http:// sysplay.in. He can be reached at email@sarika-pugs.com.