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 ...

All spark plugs may look the same to the untrained eye. Unfortunately, nothing could be further from the truth. For starters, spark plugs come in many types that are mainly differentiated by the ...

Like many of us, [Tim]’s seen online videos of circuit sculptures containing illuminated LED filaments. Unlike most of us, however, he went a step further by using graph theory to design glowing ...

When faced with a challenge or problem, one of the best first steps in solving - even before you start thinking-up possible solutions - is to examine and restate the problem. As Morgan D. Jones writes ...

Traditional soaps and synthetic cleansers can contain harsh ingredients that disrupt your skin’s natural pH, leading to dryness, irritation, and acne. Mild soap is a gentle, emollient cleanser that ...

Heavy alcohol use can cause short-term memory loss, including blackouts that often begin around a 0.16% blood alcohol concentration (BAC). Long-term heavy drinking can lead to lasting memory and ...

For many of us, a credit card is our first entry into the larger financial world. It can help you build credit, earn rewards and cover the cost of larger expenses you don't have cash on hand for. But ...