Car Mad Tapestries
Description: Mad Max is a 1979 Australian dystopian action film directed by George. Mel Gibson stars as "Mad" Max Rockatansky, a police officer turned vigilante in a near-future Australia in the midst of societal collapse. Please, if you liked this design, you can help me a lot by sharing it or following my work. I will really be very grateful to you!
Description: Mad Max is a 1979 Australian dystopian action film directed by George. Mel Gibson stars as "Mad" Max Rockatansky, a police officer turned vigilante in a near-future Australia in the midst of societal collapse. Please, if you liked this design, you can help me a lot by sharing it or following my work. I will really be very grateful to you!
Description: In early internal combustion engines, “knocking” resulted from the out-of-sequence detonation of the gasoline-air mixture in a cylinder. The constant shock added to exhaust valve wear and frequently damaged engines. After five years of lab work to find an additive to eliminate pre-ignition “knock” problems of gasoline, General Motors researchers Thomas Midgely Jr. and Charles Kettering discovered the anti-knock properties of tetraethyl lead. Their early experiments had examined the properties of knock suppressors such as bromine, iodine and tin – and compare these to new additives such as arsenic, sulfur, silicon and lead.
