Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

When starting this ice challenge, most people just step on the side of the bowl and slide down to the bottom. Then you’re ...

Abstract: Equivalent-graded-index photonic-crystal fiber (EGI-PCF) is a modified photonic-crystal fiber (PCF) where the cladding is not required to be periodic. A radial gradient of the equivalent ...

Your enjoyment of a round of golf can be hugely impacted by the tee box from which you choose to play. Select a tee that’s too short and you’ll be hitting driver-wedge all day; too long, and you’ll ...

Hollywood producer Jerry Bruckheimer cherishes the games in which he gets to come watch the Kraken team he invested in play in-person. And so, getting out to Climate Pledge Arena on Thursday night to ...

Gemini in Sheets can also provide step-by-step instructions on how to calculate, for example, the distance that your wedding guests have to travel. Gemini in Sheets can also provide step-by-step ...

Suzanne is a content marketer, writer, and fact-checker. She holds a Bachelor of Science in Finance degree from Bridgewater State University and helps develop content strategies. Learn about our ...

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 ...

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 ...

We present a systematic derivation of three mathematical models of increasing complexity for optical design, based on Hamilton’s characteristic functions and conservation of luminous flux, and briefly ...