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 ...

Results from a second comprehensive analysis of mammography screening, this time using data from digital mammography, confirms findings from a 2009 analysis of film mammography: biennial (every two ...

Companies devote 24 hours to writing a request for proposal (RFP) and involve seven people in the process, on average, according to recent research from Loopio. The report was based on data from a ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

The legends of copywriting agree on a universal truth: It can destroy or skyrocket your marketing campaign. "It" is your headline. And that makes sense: The headline is the first thing that gets ...

Less than two minutes into Zohran Mamdani’s Democratic primary victory speech, he welcomed a former rival to the stage. “I want to thank Brad Lander,” he said. The crowd took the cue and chanted, ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

With India starting their Asia Cup campaign next week, the dress rehearsal for the T20 World Cup will begin. As things stand, Jitesh Sharma and Sanju Samson are the two chosen wicketkeepers in the ...

A step-by-step guide by Maurice Schweitzer, Alison Wood Brooks and Adam D. Galinsky The Washington Post called it “creepy.” The Atlantic said it “might have been illegal.” One privacy advocate ...

Microsoft Excel has been the industry standard spreadsheet software for decades, since outdoing the once venerable Lotus 1-2-3, the first killer app for PCs in the 1980s. And Excel's dominance has yet ...

Zillow estimates California home values fell 1% in a year vs. a 1.6% gain nationally. Only Florida, off 2.9%, and D.C. , down 1.4%, had bigger dips.