When it comes to hard problems, computer scientists seem to be stuck. Consider, for example, the notorious problem of finding the shortest round-trip route that passes through every city on a map ...

From Bach's Goldberg Variations to Ravel's Bolero: these are the great masterpieces of the classical repertoire performed by Luca Ciarla on the violin with a loop pedal, the protagonists of the new ...

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 ...

Q. I have used the Excel functions LEFT, MID, and RIGHT to dissect cells. However, I have some spreadsheets where each piece of information is a different length and uses different delimiters. Is ...

Have you ever found yourself sifting through endless rows of data, trying to confirm whether a specific item exists? It’s a tedious, error-prone process that can derail even the most organized ...

For many older Americans, retirement isn't about staying put in their homes. It's a time for making a meaningful change instead. Some retirees want to downsize their home into a more manageable space, ...

Scientists have discovered what could be a breakthrough in the treatment of Alzheimer’s disease. Over 7 million Americans are living with Alzheimer’s, which slowly erodes memory, cognitive skills and ...

Handling large volumes of physical media can be a bit of a chore, whether it’s about duplication or archiving. Fortunately this is a perfect excuse for building robotic contraptions, with the robots ...

Google removed outdated structured data documentation, but instead of returning a 404 response, they have chosen to redirect the old URLs to a changelog that links to the old URL, thereby causing an ...

Demand for a major Federal Reserve facility dropped to the lowest level in more than four years as investors and banks put money back to work as part of portfolio rebalancing after the end of the ...

WASHINGTON, Aug 13 (Reuters) - Two major environmental groups announced on Tuesday they have sued the Trump administration for secretly convening a group of climate skeptics, which prepared a report ...

Governor Bill Lee confirmed that The Boring Company is coming to Nashville to build high-speed tunnel. The Music City Loop will get passengers from downtown Nashville to BNA in around eight minutes.