They are this year’s winners of the Nobel chemistry prize, chosen for their work on metal-organic frameworks (MOFs). These, said Heiner Linke, who chairs the chemistry-prize committee, are like hotels ...

October has a reputation for volatility, largely for two reasons: On Oct. 19, 1987, the S&P 500 fell by 20.5% in a selloff that has been remembered as "Black Monday." To this day, that is the biggest ...

Three different surveys cite top executives' increased levels of doubt and worry and higher disengagement as reasons a quarter of managers are considering quitting.

The Powerball winning numbers for October 6, 2025, have been revealed, as players wait to see if anyone claimed the growing jackpot.

The Powerball jackpot rose to $195 million for the Saturday, Oct. 4, drawing after no one took home the top prize on Wednesday, Oct. 1.

A South Shore man has won $1 million in the latest Massachusetts Powerball drawing, lottery officials confirmed.

Short-term memory is finite and fills up quickly. Here are 7 ways we can free up space for clearer-headed mathematical ...

The Powerball results for October 4, 2025, have been announced, with no jackpot winner declared as the grand prize rolls over to the next drawing.

The Powerball jackpot is an estimated $410 million with a cash option of $186.2 million for the August 2, 2025 drawing. Drawings are held every Monday, Wednesday and Saturday at 10:59 p.m. ET.

Understand and code the R² metric (goodness of fit) in C++. A must-know concept for evaluating regression models.

The Powerball jackpot is an estimated $174 million with a cash option of $79.7 million for the Wednesday, July 2, 2025 drawing. Powerball drawings are held every Monday, Wednesday and Saturday at ...

The Powerball jackpot resets to $20 million after a winning ticket was sold in California for Saturday's drawing. The next Powerball drawing is Monday, June 2, 2025, at 10:59 p.m. ET. Powerball ...