TwistedSifter on MSN

Red Rainbows Occur In Rare Situations When The Sunlight Is Refracted In Such A Way As To Filter Out A Greater Amount Of Blue Light

Sunlight is made up of multiple different wavelengths of light, each of which is affected slightly differently as it passes ...
YouTube on MSN

5 Desk Mats Under 20 Dollars

Deskmats Under $20 In this video, Betty from Switch and Click compares five different large mousepads and desk mats. They ...