Using a relatively young theory, a team of mathematicians has started to answer questions whose roots lie at the very beginning of mathematics.

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Dear Eric: My son is 35 and his new girlfriend of three months is 32. They’re both very smart. They are both very well educated. She’s funny. She’s smart. I really enjoy my time with her except for ...

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California's new math instruction framework may look unfamiliar to parents, but once parents understand the family- and student-friendly changes, they'll see why they will be a big help.

Set-pieces are becoming an increasingly important focus for Premier League teams including Leeds United. Daniel Farke never got his difference-maker in the transfer window’s final days but could see ...

Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...

Why you should embrace it in your workforce by Robert D. Austin and Gary P. Pisano Meet John. He’s a wizard at data analytics. His combination of mathematical ability and software development skill is ...

IQ and technical skills are important, but emotional intelligence is the sine qua non of leadership. by Daniel Goleman Every businessperson knows a story about a highly intelligent, highly skilled ...

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. Investopedia / Zoe ...

Solids, liquids and gases are called the three states of matter. Liquids can flow or be poured easily. They are not easy to hold. Liquids change their shape depending on the container they are in.