Use Roadware MatchCreteâ¢ Clear to repair cracks in exposed aggregate concrete. Roadware MatchCreteâ¢ Clear is a UV stable urethane that sets in about an hour and will not become brittle like epoxy.
Albert B. Fall. Albert Bacon Fall (November 26, 1861 â November 30, 1944) was a United States Senator from New Mexico and the Secretary of the Interior under President Warren G. Harding, infamous for his involvement in the Teapot Dome scandal.
Albert Einstein is one of the most famous scientists of the 20th century. Einstein was born on March 14, 1879 in Ulm, Germany around 11:30 am. Winner of the 1921 Nobel Peace Prize for his work on the photoelectric effect. Albert Einstein was best known for his Theory of Relativity and especially the formula E=MC2. The photoelectric effect is also known as the Hertz effect, though this term has fallen out of use.