For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

We’re seeing double the number of people, we’re trying to get double the amount of food in and out of this building and we appreciate everything you’re able to do to help ...

Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Open Command Prompt or PowerShell and enter "wmic bios get serialnumber" to find your PC's serial number. Windows and System Information won't display your PC's serial number. If the command doesn't ...

The Vim command line text editor includes a powerful copy and paste function. Instead of using your mouse to highlight a certain number of lines and copy them, you use a keyboard shortcut to indicate ...

Most of us have little trouble working out how many milliliters are in 2.4 liters of water (it's 2,400). But the same can't be said when we're asked how many minutes are in 2.4 hours (it's 144).

JTA — Two days after Rabbi Elliot Cosgrove delivered a sermon urging congregants to vote against Zohran Mamdani for New York City mayor, rabbis across the United States were asked to sign a letter ...

It's Election Day in Minnesota. Voters in some communities will cast ballots for city offices, school board and ballot ...