Resultados para "Outside, Inside" en Ciencia e ingeniería

Of all the things we know about the universe, what do we really know about the nature of space? For example, is there a beyond space? Can space exist in the absence of matter? Though it may seem like a dumb question - 'where' does space come from? This essay takes a look at what some scientists have to say on this issue; the work also contains many references on the topic of spacetime and relativity, which should be useful to physics students.

Did you look up at the sky today, or check a weather forecast? We can’t avoid the influences and impacts of weather. It controls transportation, recreation, aviation, and your planned vacation. Weather is a big factor in our moods, sometimes from something as simple as the difference between a sunny, mild day, and a cloudy, wet day. Weather plays a tremendous role in everyday life around the planet, with extreme cost in dollars and lives when events like hurricanes, ice storms, tornadoes, or heatwaves impact communities and regions.