- Steam power did not begin with the steam engine. Long before seventeenth-century scientists discovered the true nature of vacuums and atmospheric pressure, steam- and heat-using devices were being developed. Here we’ll explore the long, little-known story of how the steam engine evolved. And have fun playing with the ancient devices.
- Elvis Presley (Wikipedia)
Elvis Aaron Presley (January 8, 1935 – August 16, 1977), commonly referred to by his first name, Elvis, was an American singer and actor. Known as the “King of Rock and Roll”, he is regarded as one of the most significant cultural figures of the 20th century. Presley’s energized interpretations of songs and sexually provocative performance style, combined with a singularly potent mix of influences across color lines during a transformative era in race relations, brought both great success and initial controversy.