A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Identifying causal relationships from observational data is not easy. Still, ...

A Boone County judge Friday directed a murder suspect’s defense attorney and an assistant prosecuting attorney to come to an agreement on how cellphone plotting evidence will be used in the man’s ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

If you have been following along with our DIY AI project, you should have your scheduling script ready to go, and now we are going to use that to start collecting data that we will be able to use to ...