The US Supreme Court heard a case Tuesday that will determine whether a Colorado law that prohibits licensed mental health professionals from providing conversion “therapy” to minors is constitutional ...

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 ...

There's a new record holder for the most accurate clock in the world. Researchers at the National Institute of Standards and Technology (NIST) have improved their atomic clock based on a trapped ...

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 ...

Stock market volatility is alive and kicking, but that doesn’t have to be a bad thing, even if you’re not a day trader. Instead of buying on the dip, investors facing hefty future tax consequences on ...

Power Query often automatically adds a ‘Change Type’ step after loading data to try and assign data types to columns based on the first 1,000 rows. If your data includes inconsistent types, such as ...

Most numbers used in business are based on 10 – commonly known as the decimal system. One dollar is $1.00 and a half-dollar is $0.50. Time, of course, is an exception because it's based on 12. The day ...

The TI-89 is a graphing calculator used in advanced mathematics classes and approved for use on examinations like the Scholastic Aptitude Test and various Advanced Placement tests. While its large ...

Despite growing opposition, conversion therapy remains legal in several U.S. states, highlighted in a new map that reveals where the controversial practice is still permitted. Also termed "reparative ...

Before converting a traditional IRA to a Roth IRA, residents of states with income taxes should review how their states will treat the transactions. Under federal tax law, the owner of a traditional ...