The first primary of the season is in the books, and for all the attention on the Texas Senate Democratic race, there’s a ...

AI tools are frequently used in data visualization — this article describes how they can make data preparation more efficient ...

IMPORTCSV can do the same job faster.

As I described here, Power BI can send SQL queries in parallel in DirectQuery mode and you can see from the Timeline column there is some parallelism happening here – the last two SQL queries ...

I had a recent conversation with OKC attorney Bob Burke, a prolific author with a deep knowledge of Oklahoma history. As conversations often do, ours drifted into education. From there, it moved to ...

President Donald Trump ordered the Pentagon to secure long-term power purchase agreements with coal plants for military installations. The president said he also directed the Department of Energy to ...

As the Supreme Court prepares a landmark ruling about the scope of presidential power, the current president is acting more unleashed than any predecessor. He is demonstrating that a president not ...

Posters depicting Alex Pretti and Renée Good are displayed on a wall in Minneapolis. (Kerem Yücel/Minnesota Public Radio via AP) Donald Trump, JD Vance and other MAGA luminaries often proclaim that ...

Transmission congestion leads to soaring electricity prices Natural gas supply issues contribute to generator outages and price spikes PJM high-voltage line restrictions expected to average nearly 13 ...

Hundreds of thousands of power outages were reported across the U.S. as a monster, deadly storm hit huge sections of the country, snarling roadways with dangerous ice and forcing mass flight ...

Ever feel like creating custom columns in Power Query is more frustrating than it should be? The process can often feel overwhelming, especially when you’re juggling null values, complex calculations, ...

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 ...