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 ...
I recently read a book to my 4½-year-old daughter that I immediately took out of her room and decided never to read again.
Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...
In her new book, “Smartphone Nation,” social media expert Kaitlyn Regehr helps parents manage their digital media consumption ...
More than 2,300,000 limestone and granite blocks were pushed, pulled, and dragged into place on the Great Pyramid. The average weight of a block is about 2.3 metric tons (2.5 tons). How much is that?