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 ...

Abstract: The binary coded decimal (BCD) encoding has always dominated the decimal arithmetic algorithms and their hardware implementation. Due to importance of decimal arithmetic, the decimal format ...

Ed. Note: After significant backlash, San Francisco's public school system announced it was cancelling the "Grading for Equity" initiative. More from Newsweek's Jesus Mesa here. San Francisco's public ...

SACRAMENTO, CA – Governor Gavin Newsom has expanded California’s first-in-the-nation initiative to convert underutilized state land into affordable housing. The Excess Sites Program, launched Tuesday ...

Google Earth displays aerial views of Earth geography, annotated with markers denoting locations. It enables you to locate customer or vendor addresses, identify competitors' locations, map out and ...

Calculating sales tax on prices is something you don't have to worry about if you use Excel. You can add a formula to the spreadsheet you use for invoices, bills of sale or quotes, and that's the end ...

Abstract: All-optical 5-bit binary coded decimal (BCD) to binary converter has been designed with the help of Semiconductor Optical Amplifier (SOA) — assisted Sagnac switches. Binary is handy because ...

EPA has until September to spend $27 billion. But the agency is short on cash needed to avoid expensive mistakes. The Environmental Protection Agency is racing to deliver a fortune in taxpayer money ...