In this excerpt from the new book 'Speak Data,' the Wharton professor and best-selling author shares his thoughts on how we ...

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

Python hunter Donna Kalil came out on top for the second time this year in the monthly competition. She captured 21 snakes.

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Last week was all about the history: In its debut frame, Taylor Swift‘s The Life of a Showgirl album set single-week records for most units moved (4.002 million) and most copies sold (3.478 million) — ...

I noticed that the number of rounds of PBKDF2-HMAC-SHA256 (10900) is limited to a 6 digit number making it impossible to attempt to crack hashes with 1M rounds or more.