"Error level analysis can help you work out if a photo has been digitally altered. Photos in a jpeg file format actually lose quality each time they are resaved. We can take advantage of this to try and work out if an image has been digitally manipulated."
"We asked some of our friends to film their favorite tweets. We didn't care how they did it. They could read it. They could act it. They could do it with puppets. Whatever they wanted. The only rules were it had to be a tweet written by someone else and it had to contain the entire tweet and nothing but the tweet."
