LIANA FIX is Senior Fellow for Europe at the Council on Foreign Relations. She is the author of the forthcoming book Germany Rearmed: The Return of War and the End of Illusions.

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 ...

The Commodore VIC-20 was a solid microcomputer that paved the way for the legendary Commodore 64 to come. If you’re a fan of ...

You might go on believing that writing cryptic formulas in Google Sheets is unavoidable until you try LET. Once you've written even a handful of LET formulas, free from deeply nested functions, ...

Now called metabolic dysfunction-associated steatotic liver disease (MASLD) and metabolic dysfunction and alcohol-associated liver disease (MetALD), these conditions are types of steatotic liver ...

Brain games can help boost focus, concentration, and memory. They may also help slow age-related cognitive decline, even if they can’t prevent it. Choose games that increase in difficulty and variety ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...