Page 14 - Back Wall News Today

Photograph. im quite aware that that might sound like a crazy idea, to think that somebody was able to make a photograph 600 years ago. but when i started to look at the technology that was available at that time, i realize they had everything already. >> from his study of art history, allen knew that medieval artists already used an optical device called a camera obscura. >> it works exactly like a human eye. what weve here is a box which is sealed. no light can enter through it, except through...

>> from his study of art history, allen knew that medieval artists already used an optical device called a camera obscura. >> camera obscura work exactly like a human eye. what we have here is a box that is sealed. no light can enter into it except through this hole. like a human eye, there is a lens. whatever is outside this box is focused through this lens and forms an image on the back wall of the camera and its inverted. in other words, its upside down. >> the lens at the front of the camera...

>> falling down. grenade went off immediately followed by gunfire. you could see people falling on the floor. some were diving for cover and some were actually falling. >> when i dived down to touch my chest and i checked. >> he had been having lunch on the terrace. >> i realized my wife wasnt actually behind me. i saw her falling on the ground clearly in a lot of pain. her legs looked very bloodied. i took her arm and dragged her towards the back wall of the restaurant so we could have a direct...

Had everything already. >> from his study of art history, allen knew that medieval artists already used an optical device called a camera obscura. camera obscura works exactly like a human eye. we have a box that is sealed. no light can enter through it, except for this hole. like a human eye, there is a lens. whatever is outside this box is focused through this lens and forms an image on the back wall of the camera, but its inverted. in other words, its upside down. >> the lens at the front of ...

>> camera obscura work exactly like a human eye. what we have here is a box that is sealed. no light can enter into it except through this hole. like a human eye, there is a lens. whatever is outside this box is focused through this lens and forms an image on the back wall of the camera and its inverted. in other words, its upside down. >> the lens at the front of the camera ensures a sharp image is projected on the back wall. >> we know for a fact that this is very ancient technology. there is ...

But when i started to look at the technology that was available at that time, i realize they had everything already. >> from his study of art history, allen knew that medieval artists already used an optical device called a camera obscura. >> it works exactly like a human eye. what weve here is a box which is sealed. no light can enter through it, except through this big hole over here. like a human eye, there is a lens. whatever is outside this box, its focused through this lens and forms an im...

>> from his study of art history, allen knew that medieval artists already used an optical device called a camera obscura. >> it works like a human eye. we have a box that is sealed. no light can enter through it, except for this hole. like a human eye, there is a lens. whatever is outside of this box is focused through this lens an forms an image on the back of the camera obscura. its inverted, in other words, upside down. >> the lens at the front of the camera ensures a sharp image is projecte...

Everything already. >> from his study of art history, allen knew that medieval artists already used an optical device called a coamera obscurea. >> it works like a human eye. we have a box that is sealed. no light can enter through it, except for this hole. like a human eye, there is a lens. whatever is focused outside of the box is focused through the lens and forms an image on the back of the camera. its inverted, in other words, upside down. >> the lens at the front of the camera ensures a sh...

>> from his study of art history, allen knew that medieval artists already used an optical device called a camera obscura. >> it works like a human eye. we have a box that is sealed. no light can enter through it, except for this hole. like a human eye, there is a lens. whatever is focused outside of the box is focused through the lens and forms an image on the back of the camera obscura. its inverted, in other words, upside down. >> the lens at the front of the camera ensures a sharp image is p...

>> check your equipment. >> go, go, go, go, go. >> get down! >> get on the ground! >> get on the ground! >> get on the ground now! >> i want them out. put your hands on the back wall. lets go! >> come on down here and have a seat. i want you to sit down, take your hands off your head. gentlemen, those of you sitting on the floor, there will be no talking. >> open 17. >> you, have a seat right there facing the glass. >> when we came in what we did was fired a bored thunder. basically its a flash ...