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 ...

ORLANDO -- Fracture risk may be higher after bariatric surgery than after treatment with weight-loss drugs, propensity-score matched data suggested. Among 2,887 matched pairs, adults with obesity ...

ljubaphoto / Getty Images The main difference between accrual and cash basis accounting lies in the timing of when revenue and expenses are recognized. The cash method provides an immediate ...