Why do eyes burn when cutting onions? How to prevent it?

Why do eyes burn when cutting onions? How to prevent it?

The scientific reason is only this: There are certain compounds of sulphur in an onion. One can fairly call it mild acid. When an onion is cut these compounds spread around in the air and cause eyes to burn. But fortunately they are water-soluble. As a result they dissolve in tears, so … Read more

Why does persistent yelling make one hoarse?

Why does persistent yelling make one hoarse?

What’s common between being on a looping and dashing rollercoaster, in between sweaty crowds for Beyoncé’s concert and that creepy haunted house? Well, it’s the fact that when people find themselves there, the rest sure like to yell! People yell when they see someone from afar they know, or when their favorite … Read more