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 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 dance with the sun comes in when some light hits the surface layer energy splits off one electron making a hole under so close electron. The electron is attracted to the positive and the home goes another electron from lower down to replace the one lost which in turn is split off and so on. The electrons which have arrived at the positive pole returned via one. To the negative. And it flows as long as the sun shines. If solar energy is to enable commercial aviation and satisfy our electricity needs in the future and theres still a
Saying hes had a tough. A Michael Okuda welcome protesters around the world have taken to the streets says outrage spreads over the killing in the u. S. Of george florida as well as expressing solidarity with americas black lives Matter Movement the protestors are highlighting what they see as racism and Police Violence in their own country with australians in particular hitting the streets in numbers. Randi had deaths in custody protests drawn so many australians tens of thousands rallied in the city is great and small their focus hundreds of aboriginal deaths in jails and Police Stations with no charges. Ever laid here the death of george floyd has suddenly created widespread anger about an australian problem. You know hes a male having i rally and then go you know why and everything disappears its a brown male having people go back and influence the community i mean throws their family in a circle to why they sort of things are important. In brazil demonstrators have been raising th
Trumps remarks saying hes out of touch. Im michael ok good to see you with us protesters around the world have taken to the streets as outrage spreads over the killing in the u. S. Of george floored as well as expressing solidarity with americas black lives Matter Movement the protests are highlighting what they see as racism and Police Violence in their own countries with australians in particular hitting the streets in numbers. Rarely has protests over deaths in custody drawn so many australians tens of thousands rallied in australian cities great and small their focus hundreds of aboriginal deaths in jails and Police Stations in the past 25 years with no Police Officer ever found guilty here the death of george floyd has suddenly created widespread anger about an australian problem i waited too long for johnson was to be here and again for my people and its time to make a change in our in the way that people are going to listen to me and im going to get peace. In brazil demonstrator
Admits felipe was involved to ban players from kneeling during the u. S. National anthem a move started by a player calling cafferty in 2016 in protest at the perceived Police Brutality against black america its. A michael oku welcome protesters around the world have taken to the streets as outrage spreads over the killing in the United States of georgia floyd as well as expressing solidarity with americas black lives Matter Movement the protests are highlighting what they see as racism and Police Violence in their own country with australians in particular heating the streets in numbers. Randi have protests of the deaths in custody drawn so many. Tens of thousands rallied in australian cities great and small their focus hundreds of aboriginal deaths in jails and Police Stations in the past 30 years with no Police Officer ever found guilty here the death of george floyd has suddenly created widespread anger about an australian problem i waited too long for justin was to be here and aga
The disputed border between india and china are fueling fears of a bigger confrontation we look at how serious the faceoff has become. Use of welcome to the program as outrage spreads over the killing of george floyd in the u. S. Protesters have taken to the streets around the world the protests were called in solidarity with americas black lives Matter Movement but the protesters are also highlighting racism and Police Violence and their own countries with australians hitting the streets in especially large numbers. Rarely have protests over deaths in custody drawn so many australians tens of thousands rallied in australian cities great and small their focus hundreds of aboriginal deaths in jails and Police Stations in the past 30 years with no Police Officer ever found guilty here the death of george floyd his suddenly created widespread anger about an australian problem i waited too long for justice was to be handed down for my people and its time for me to make a change and i am th