Half it or so ago for his last book and this time we have him here virtually from his home and were going to talk about his new book about the 1948 election so were going back 72 years to another Election Year and youre going to be amazed at how similar it sounds in some ways, in other ways its different but in some ways, the politicians were all younger than they were today so thats one big difference but aj, take it away and tell us about the overview of the book. Just a very good read by the way. I want to say a couple of things first. Thank you so much for having me. The Commonwealth Club is a wonderful place to be and a lot of people are going through a lot of pain and suffering. For myself, im reminded why i fell in love with reading when i was six years old because bookscan transport you to another time and place and during all of this thats been a blessing. Regarding my last time i was with you i had already started this book. It was to that 2017 when i was with you, you talked
How do solar cells actually work so his cells are mainly composed of silicone. Silicon asms have full electrons in their outer shell and are stable but then the cynical misplaced into 2 layers. Bosphorus is mixed into one like it has value electrons in its outer shell one too many which can orbit for a. Second is mixed with boron which has only 3 outer electrons one to feel. That means the layer has gaps which attract the excess phosphorus electrons this creates a flow of negatively charged electrons from one layer to the other one layer loses electrons and becomes positive the other gains electrons and becomes negative creating 2 holes eventually all the gaps on the surface of the layer. Occupied the whole and the electrons are now to florida plant to migrate with the sun comes in when some light hits the surface layer splits off one eventually making a hole on the surface lecture. The electron is attracted to the positive and the hole goes another electron from levittown to replace t
Tomorrow today the science show on d w. Last. How do solar cells actually was so hisself are mainly composed of silicon. Silicon atoms have full electrons in the outer shell and are stable but then the silicone is split into 2 layers. Bosphorus is mixed into one layer it has 5 electrons in its outer shell one too many which can orbit free. The 2nd layer is mixed with boron which has only 3 out electrons one to feel. That means the layer has gaps which attract the excess phosphorus electrons this creates a flow of negatively charged electrons from one layer to the other one layer loses in. Trans and becomes positive the other gains electrons and becomes negative create 2 poles eventually all the gaps on the surface of the law is occupied the whole and the electrons are now too far apart to migrate that is where the sun comes in when some light hits the surface layer images splits on one electron making a hole under so close election. The electron is attracted to the positive and the hol
Cells in the panel. Welcome to tomorrow today the science show on the d. W. Stuff how do solar cells actually was so hisself are mainly composed of silicon. Silicon atoms have full electrons in their outer shell and are stable but then the city come a split into 2 layers. Last christmas mixed into one like it has 5 electrons in its outer shell one too many which can orbit free. The 2nd layer is mixed with boron which has only 3 outer electrons one to feel. That means the layer has gaps which attract the excess phosphorus electrons this creates a flow of negatively charged electrons from one layer to the other one layer loses. Electrons and becomes positive the other gains electrons and becomes negative creating 2 poles eventually all the gaps on the surface of the layers are occupied the whole and the electrons are now too far apart to migrate with the sun comes in when some light hits the surface layer splits off one electron making a hold on to so close electron. The electron is attr
Welcome to tomorrow today the science show on the d. W. Stuff how do solar cells actually was so missiles are mainly composed of silicone. Silicon asms have full electrons in their outer shell and unstable but then the cynical misplaced into 2 layers. Los reyes is mixed into one leg it has 5 electrons in its outer shell one too many which can orbit for. The 2nd layer is mixed with go wrong which has only 3 out electrons one to feel. That means the layer has gaps which attract the excess phosphorus electrons this creates a flow of negatively charged electrons from one leg to the other one layer loses in. Trans and becomes positive the other gains electrons and becomes negative creating 2. Eventually all the gaps on the surface of the layers are occupied the holes and the electrons are now too far apart to migrate them with the sun comes in when some light hits the surface layer splits off one electron making a hole under so close election. The electron is attracted to the positive and t