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 ...

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Connections is one of the best puzzle games from the New York Times. The game tasks you with categorizing a pool of 16 words into four secret (for now) groups by figuring out how the words relate to ...

Taurus: This week, patience shall serve boons. Before taking significant steps in career or money matters, invest the time in detailed planning. This will save you the agony of detours and wasted ...

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President Donald Trump said Friday that Chicago will be the next city that his administration targets for a federal crackdown on crime and suggested a longer and more intense campaign in the nation’s ...

Hong Kong is closer, simpler and more family-friendly than you think, with easy flights, Indian food, Disneyland fun and shopping that delights every age. Hong Kong, to me, was a surprise. It all ...

Earlier this year, we reported on a new service being tested in Australia and New Zealand that let disgruntled Spotify users transfer music libraries and playlists to Apple Music. Now that service is ...

The idea that companies must “delight” their customers has become so entrenched that managers rarely examine it. But ask yourself this: How often does someone patronize a company specifically because ...