Soap bubble for its soaps in 1886 using a painting by John Everett Millais of a child playing with bubbles. The Chicago company Chemtoy began selling bubble solution in the 1940s, and bubble solution has been popular with children ever since. According to one industry estimate, retailers sell around 200 million bottles annually. A bubble is made of transparent water enclosing transparent air. However the soap film is as thin as the visible light wavelength, resulting in interferences. This creates iridescence which, together with the bubble's spherical shape and fragility, contributes to its magical effect on children and adults alike. Each colour
The Return of the Dove to the Ark The Return of the Dove to the Ark The Return of the Dove to the Ark is a painting by Sir John Everett Millais, completed in 1851. It is in the Thomas Combe collection at the Ashmolean Museum, Oxford. The painting portrays a scene from the Bible. Two of Noah's daughters-in-law nurture the dove that has returned to the Ark bearing an olive branch. This is the second of Millais's paintings with biblical themes, following "The Eve of the Deluge". Millais had some intention of producing a "pendant" painting titled "The Dove's First Flight", but never did so. Millais's original