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Except don t vape! don t vape! we don t like vaping. i don t like vaping. joining us now is dr. sanjay gupta, cnn s chief medical correspondent. sanjay, obviously, we talked about this yesterday, we talk about this a lot. what has changed today? well, i think, obviously, the president talking about this, this message now coming out of the white house. for a while there felt like maybe we were some of the only ones talking about this. but now, obviously, you re expecting, as a result of that meeting out of the white house, these changes to come out. this ban on flavorings of e-cigs. we re hearing that hhs will have a whole plan in terms of what you re going to do this. this has been an unregulated product. you go out and buy these with a credit card, these fluids, and you don t know what you re getting. that s the concern. sanjay, it s been fascinating to me to watch the vadried responses from the industry. ....
allen positions a model in front of his camera obscura and faces to it the sun. the whole setup has to be calculated very, very carefully before you can start the exposure. a medieval artist would need to ensure that any image projected on a sheet could be permanently fixed. the sheet would be soaked with photographic chemicals. today, this means using silver salts. both silver nitrate and silver sulfate have been around in europe from at least the 13th century. and it s very easy to make. a sheet is soaked in silver sulfate solution. dried. and then mounted in the camera. ....
Enables us to see what s going on in other countries. it allows us to make comparisons and to see whether there are alternatives places where things work well . there are lots of things which we could adapt it to. the reality. is that now we see the light we re going to stand up and fight for what nobody can stop the movement of people. nature however can have a devastating effect much of money lies in a region where conditions are harsh the sun hell stretches six thousand kilometers across the continent and people who live in the zone face months the drought every year. meteorologists say they could be more rainfall there in future but so far farmers in mali have experienced quite the opposite lengthy a dried. periods water shortages harvests how are people there dealing with the ....
Very ancient technology. there is no doubt that this technology was available in the late 13th and early 14th century, exactly when it would have been needed to make something like the shroud of turin. allen positions a model in front of his camera and faces it to the sun. the whole setup has to be calculated very, very carefully before you can start the exposure. a medieval artist would need to ensure that any image projected on a sheet could be permanently fixed. the sheet would be soaked with photographic chemicals. today, this means using silver salts. both silver nitrate and silver sulfate have been around in europe from at least the 13th century. and it s very easy to make. a sheet is soaked in silver sulfate solution. dried. and then mounted in the camera. after eight hours exposure, ....
Before you can start the exposure. a medieval artist would need to ensure that any image projected on a sheet could be permanently fixed. the sheet would be soaked with photographic chemicals. today, this means using silver salts. both silver nitrate and silver sulfate have been around in europe from at least the 13th century. and it s very easy to make. a sheet is soaked in silver sulfate solution. dried. and then mounted in the camera. after eight hours expose injureyou will notice a ....