He claims that popular artists such as Adele, Jason Aldean and Wiz Khalifa are making more than $1 million every year, while some -- like Drake and Lil Wayne -- are raking in almost $3 million annually.
The University of Queensland pitch drop experiment, demonstrating the viscosity of bitumen. The pitch drop experiment is a long-term experiment that measures the flow of a piece of pitch over many years. Pitch is the name for any of a number of highly viscous liquids that appear solid, most commonly bitumen. At room temperature, tar pitch flows at a very low rate, taking several years to form a single drop.
Top 7 Most Expensive Liquid. Liquid â the most versatile state of matter. Have you ever wondered about the most expensive liquid in the world? Mostly the solid stuff is considered to be most expensive, none of us have even think about the most expensive liquid in the world. Today I am here with the list of the most expensive liquid in the world according to my observation. The preference to list the most expensive liquid might be different for different people. But according to my observation, the availability, the uniqueness, and the pricing are the major factors that count to list the liquids.