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This 1491 map is the best surviving map of the world as Christopher Columbus knew it as he made his first voyage across the Atlantic. In fact, Columbus likely used a copy of it in planning his journey ...

My PCMag career began in 2013 as an intern. Now, I'm a senior writer, using the skills I acquired at Northwestern University to write about dating apps, meal kits, programming software, website ...

A frequently asked question in a Java interview is: How to implement a Java HashMap? Java job seekers must fully grok this important concept if they want to ace the interview. The HashMap tutorial ...

A young computer scientist and two colleagues show that searches within data structures called hash tables can be much faster than previously deemed possible. Sometime in the fall of 2021, Andrew ...

What do hares and hounds have in common? They both figure into a 19th-century schoolboy game that evolved into the sport of cross country—and also launched a popular drinking and running club as we ...

This classic hashbrown casserole never fails to deliver. Southerners are unapologetic about their fondness for hashbrown casserole. Also known as “Funeral Casserole,” the dish’s creamy goodness has ...

Molly Stevens is a cooking instructor, writer, and recipe developer. She is the award-winning author of All About Braising, All About Roasting, and All About Dinner, as well as several other ...