Many people get it wrong: Can you solve this tricky math problem?

Many people get it wrong: Can you solve this tricky math problem?

Challenge: Can you solve this math problem for middle schoolers – without a calculator? Classic brain training methods are perhaps puzzles like crosswords or sudoku, but I have recently become more attracted to the type of challenge you’ll see below. These puzzles have been flooding the web lately, probably because they are really fun! These…

This Is Why Some Window Grills Have a Curve at the BottomHave you ever noticed windows with bars that seem to have a little bulge or potbelly?

This Is Why Some Window Grills Have a Curve at the BottomHave you ever noticed windows with bars that seem to have a little bulge or potbelly?

You might have wondered what purpose those bars serve. Are they purely decorative, or do they have a practical function? In this article, we will explore the fascinating world of window bars and their intriguing potbellies. So, what are bars on windows used for? Well, window bars, also known as security bars, have been around…

A 32-year-old woman was attacked by a polar bear after she jumped into their enclosure at the Berlin Zoo.

A 32-year-old woman was attacked by a polar bear after she jumped into their enclosure at the Berlin Zoo.

A 32-year-old woman, identified as Mandy K, was attacked by a polar bear at the Berlin Zoo on Friday after she jumped into the enclosure during feeding time. To enter the cage, she climbed over a fence, a line of hedges, and a wall. As she leaped into the enclosure, the bear began attacking her,…