How-To Geek on MSN2d
How to Generate, Fix, and Remove Duplicates from Random Numbers in Excel
Generating random lists of numbers in Excel is handy for randomizing lists, statistical sampling, and many other uses.
YourTango on MSN4d
8 Odd Signs You're Sleep-Deprived That Have Nothing To Do With Being Tired
Even if you're eating right, squeezing in workouts, and living a healthy life in every other way, your lack of sleep can still negatively affect your health and well-being, often ...
Wired25d
There’s a New Way to Count Prime Numbers
Leonhard Euler later proved it. But tweaking the question just a little bit—by insisting that one of the numbers you’re squaring be odd, perhaps, or a perfect square—makes the problem much ...
Scientific American27d
These Prime Numbers Are So Memorable That People Hunt for Them
One of my favorite anecdotes about prime numbers concerns Alexander Grothendieck, who was among the most brilliant mathematicians of the 20th century. According to one account, he was once asked ...
Indiatimes28d
Optical illusion: Only a detective’s eyes can spot the odd number '218' in this image
Readers are challenged to spot the odd number in a grid filled with the number 278. The puzzle tests attention to detail and pattern recognition. The brain's pattern recognition may cause ...
People29d
Odd Behavior Makes Wild Crocodiles Look Like Drowning Humans — Are They Trying to Lure People to Their Deaths?
The reptile wiggles its feet back and forth sporadically. The AP reported that locals believe the crocodiles exhibiting this odd behavior are attempting to mimic the movements of a drowning human.