1. How gallium nitride can save energy,purify water, be used in cancertherapy and improve our health!Colin HumphreysDepartment of MaterialsUniversity of Cambridge, UKXIII…

1. Colin Humphreys Department of Materials University of Cambridge, UK Lighting, power electronics, communications and health New Technologies for off-grid villages – a…

1. What happens to our trash? Prepared by Supervised by Ziyad Siso. Mr Mustafa Bingol 2. Outline What is trash? these things that make Trash. Do not throw the trash because…

1. What happens to our trash? Prepared by Supervised by Ziyad Siso. Mr Mustafa Bingol 2. Outline What is trash? these things that make Trash. Do not throw the trash because…

Table of Contents Chapter 1) About the Author & Copyright Chapter 2) Introduction 2.1) Where do you keep your dead appliances? Chapter 3) Some Tidbits Chapter 4) Basic…