Overview: Matplotlib mistakes often come from poor layout, unclear labels, and wrong scale choices, not from the data ...

March 25: “Hurrah, and vote for suffrage! Don’t keep them in doubt.” —Febb Burn, a 47-year-old widow, in a letter to her son, ...

This important study combines optogenetic manipulations and wide-field imaging to show that the retrosplenial cortex controls behavioral responses to whisker deflection in a context-dependent manner.

The Powerball jackpot climbed to an estimated $1.6 billion — the game's fourth-largest prize ever —after another drawing passed Saturday night without a winner. The winning numbers were 4, 5, 28, 52 ...

The Powerball jackpot leaped to an estimated $1.5 billion after no one won Wednesday night's pot of gold of approximately $1.25 billion. The winning numbers for that grand prize were 25, 33, 53, 62 ...

Pupil dilation provides a physiological readout of information gain during the brain's internal process of belief updating in the context of associative learning.

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Some games are things of beauty. Some games aren’t. However, the NFL does not work the same way as college football. There aren’t rankings that dictate who makes the playoffs. The playoffs are based ...

Ariel Courage is an experienced editor, researcher, and former fact-checker. She has performed editing and fact-checking work for several leading finance publications, including The Motley Fool and ...

Value ETFs allow investment in multiple undervalued stocks with one transaction. Vanguard Value ETF offers low fees and tracks the CRSP Large Cap Value index effectively. Value ETFs provide ...

Ice hockey’s business is heating up, with two clubs now worth at least $4 billion and the league’s 32 franchises averaging $2.2 billion—more than double where they were just three years ago.