A brain teaser is a type of puzzle which is used for fun and tricky games, and a challenge to our minds to solve different types of puzzles. These puzzles are solved by using cognitive skills and ...

Try these entertaining brain teasers and see how many puzzles you can solve using logic, focus, and quick thinking.

It's time now for our science news roundup from Short Wave, NPR's science podcast. I'm joined now by Regina Barber and Rachel Carlson. Hi to both of you. REGINA BARBER, BYLINE: Hey. RACHEL CARLSON, ...

To check your cognitive skill and IQ level, there are many ways, but among these, brain teasers are the best and most fun game to test your logical and thinking skills with your observation level.