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Daily Archives: January 20, 2020
Zooming Out
One of the coolest videos I have ever seen is the Powers of Ten video. In 1977 Charles and Ray Eames—the inventors of the Eames Office, a famous furniture company—in collaboration with IBM, created a video beginning in Chicago and gradually zooming out, transporting the viewer to the outer edges of the universe. Every tenContinue reading “Zooming Out” Continue reading
Blog #1: The Scale of the Universe
Something that fascinates me is the idea of scale of our universe. In particular, “scale” relative to a more traditional size/distance scale that we use more often. The metric scale, whose utility to humans generally ranges from millimeters to kilometers (measurements that we are easily able to estimate and compare), represents an indescribably minuscule spectrumContinue reading “Blog #1: The Scale of the Universe” Continue reading
How the Universe?
The universe is much, much, much bigger than you may think it is. I personally find it inconceivable – my finite brain does not register infinity. The observable universe, as we know it today, is 14 billion years old – this means that we can see 14 billion light-years into the universe. Within this universeContinue reading “How the Universe?” Continue reading
Blue Moon
I’m sure you have heard the phrase “once in a blue moon” which is widely used to describe rare or seldom events. However, it wasn’t until I was in high school that I learned the true origins of the colloquial phrase. After seeing an article headline announcing the occurrence of a blue moon, my friendContinue reading “Blue Moon” Continue reading
Infinite Possibilities
Upon reading this chapter, I was sort of disturbed by the reality of how infinite the universe is and how minuscule we are as humans (in the grand scheme of things). The Cosmic Calendar, a scale of the universe over the course of one year, reveals that humans would have appeared within the last fewContinue reading “Infinite Possibilities” Continue reading
Wormhole Theory
Reading about the vast size of the universe, I started exploring the possibility of travelling through the it. One popular theory on the structure of space-time is a wormhole. It postulates a theoretical passage through space-time that could create a shortcut to a different spot in the universe. So far, we’ve thought about travelling inContinue reading “Wormhole Theory” Continue reading
The Powers of 10 Video
I think that the “Powers of Ten” video displayed not only conceptually how raising something to a power of ten affects it, but also the incredibly large scale of the universe. During the first half of the video when the perspective is going increasingly further away from the starting point, it seems as though theContinue reading “The Powers of 10 Video” Continue reading
The Cosmic Calendar
The Cosmic Calendar is created by shrinking the life span of the entire universe down into the length of the Gregorian Calendar. In this time, a human life is less than a second long and modern humans have been around for about two minutes (The Cosmic Perspective). When I think about this, it is almostContinue reading “The Cosmic Calendar” Continue reading
SkyView Lite
SkyView Lite is a app for Apple that makes stargazing super easy and fun for beginners. I have personally had this app for about 9 months. It’s great fun to pull out the app on warm summer nights. Even when the light pollution in the city gets in the way, this app allows the userContinue reading “SkyView Lite” Continue reading
How Do We Understand the Size of Our Universe?
It is hard for us to truly fathom the sheer size of our universe, this is clear- the distances involved are simply too big to comprehend with just the human mind. But we have begun to understand the nature of this size, and order the magnitudes of the universe in ways we can understand. TheContinue reading “How Do We Understand the Size of Our Universe?” Continue reading
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Tagged astro2110, space, Uncategorized
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