Ireland, County Sligo, Carney, Bubbles on colourful background produced by mixing vegetable cooking oil with water and photographing the results with a close up lens.

Ireland, County Sligo, Carney, Bubbles on colourful background produced by mixing vegetable cooking oil with water and photographing the results with a close up lens.

Ireland, County Sligo, Carney, Bubbles on colourful background produced by mixing vegetable cooking oil with water and photographing the results with a close up lens.

Ireland, County Sligo, Carney, Bubbles on colourful background produced by mixing vegetable cooking oil with water and photographing the results with a close up lens.

Ireland, County Sligo, Carney, Bubbles on colourful background produced by mixing vegetable cooking oil with water and photographing the results with a close up lens.

England, Oxfordshire, Cropredy, Panoramic of the crowd at the festival.

Qatar, Media, Men working in television control suite.

Mexico, Bajio, San Miguel de Allende, Artist Juan Ezcurdia in his studio mixing paint.

Llanero workers mixing sodium bicarbonate powder into coca leaves to help leach out cocaine alkaloid as leaves sweat in the sun.

Barasana man sub group of Tukano mixing white chalkey clay in a gourd to paint ceremonial design on front of the maloca large communal home.

Karo people with body painting made from mixing animal pigments with clay dancing

Karo men with body painting made from mixing animal pigments with clay