History of science and technology in Mexico world. There are almost half a million (451,000) students enrolled in electronics engineering programs. There is coordinated push to turn transition Mexico into an innovation economy. Start up, business incubators like Technology Hub in Ciudad Juarez, Mexico have made their missions emboldening the entrepreneurial and start up climate in Mexico. The Chicxulub crater is an impact crater buried underneath the Yucatán Peninsula in Mexico. The crater was discovered by Antonio Camargo and Glen Penfield, geophysicists who had been looking for petroleum in the Yucatán during the late 1970s. The Alvarez hypothesis posits that the mass extinction of the dinosaurs and
Impact crater this type. Non-explosive volcanic craters can usually be distinguished from impact craters by their irregular shape and the association of volcanic flows and other volcanic materials. Impact craters produce melted rocks as well, but usually in smaller volumes with different characteristics. The distinctive mark of an impact crater is the presence of rock that has undergone shock-metamorphic effects, such as shatter cones, melted rocks, and crystal deformations. The problem is that these materials tend to be deeply buried, at least for simple craters. They tend to be revealed in the uplifted center of a complex crater, however. Impacts produce distinctive