STEVE ("Strong Thermal Emission Velocity Enhancement") is an atmospheric optical phenomenon that appears as a purple and green light ribbon in the sky, named in late 2016 by aurora watchers from Alberta, Canada. According to analysis of satellite data from the European Space Agency's Swarm mission, the phenomenon is caused by a 25 km (16 mi) wide ribbon of hot plasma at an altitude of 450 km (280 mi), with a temperature of 3,000 °C (3,270 K; 5,430 °F) and flowing at a speed of 6 km/s (3.7 mi/s) (compared to 10 m/s (33 ft/s) outside the ribbon). The phenomenon is not rare, but had not been investigated and described scientifically prior to that time.
Former Apple CEO Steve Jobs’s wildly popular presentations have set a new global gold standard—and now this step-by-step guide shows you exactly how to use his crowd-pleasing techniques in your own presentations.
The Presentation Secrets of Steve Jobs is as close as you'll ever get to having...
“Rich people don’t sleep eight hours a day,” Harvey explained to his audience. “That’s a third of your life. It ain’t but 24 hours in a day! You cannot be asleep eight hours a day! You can’t live in L.A. and wake up at 8 o’clock in the morning. It’s 11 o’clock on the east coast. The stock market...