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Monthly Archives: March 2013
(Infa) Red-Hot Photography
For my 6th blog post, I want to share one of my favorite videos I have found this semester. The video, titled, “Movements in Red”, by photographer Andrew Hurtleff, shows what our world would look like if we could pick up infared wavelengths. Near-infared light, as seen in the video, is detected by light-sensitive chips in Hurtleff’s […] Continue reading
Posted in Class
Tagged art, astro201, blog6, cool, infared, photography, Uncategorized
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Nuclear Fusion Here on Earth
Scientists are researching nuclear fusion like never before. This research is motivated by the promise of large amounts of clean power. In fact, the fuel used in fusion reactors is deuterium, an isotope of hydrogen that can be obtained from seawater. NBC emphasizes this clean power, reporting that “half a bathtub of seawater could […] Continue reading
Posted in Physics
Tagged astro201, blog5, fusion, technology
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Who wants to be a Martian?
So this guy, Bas Lansdorp, has created a company that will send people to Mars starting in 2022. Unfortunately, his company does not offer a return flight, meaning that those who accept this mission will become permanent residents of Mars (assuming they make it), will live out the rest of their lives, and die on […] Continue reading
The Sound of the Solar System!!
Recently I have started a new habit before bed, I try to watch one TED talk a night. I’ve really enjoyed this experience, and I have learned a lot about things I otherwise would never come across. I really love the variation in the talks, and it reminds me how much knowledge is out there! A few […] Continue reading
God Particle
There has been new findings regarding the origin of the universe and what caused the big bang. This research, $10 billion dollars later, confirms that the way physicists and other scientists viewed particle physics was actually correct. Had this not been proven, scientists would have completely had to reconsider their theories on the origination of […] Continue reading
Posted in Physics
Tagged astro201, blog5, godparticle, higgsboson, technology
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Life On Titan?
We may not have to look very far from our solar system for habitable worlds that can sustain life. We already know that Mars had conditions suitable for life in its early years and there is a possibility that Venus might have been the same way. But scientists are now excited about the possibility that […] Continue reading
Venus
Venus is a unique planet among the terrestrial worlds and possesses many features that make it an interesting planet to study. Often called a sister planet of Earth because of the two planet’s similar sizes and compositions, Venus is, in some ways, a very different planet from Earth. To start, Venus is completely inhospitable to life, with […] Continue reading
Posted in SolarSystem, Terrestrials
Tagged astro201, blog5, Solar System, venus
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The Little Solar System that Could
Pluto may no longer be a planet, but it sure is proving to be one of the most interesting objects in our solar system. We’ve kicked it out of the planet club, but Pluto seems to have plenty of friends of its own, with scientists thinking the little dwarf planet could have 10 more moons […] Continue reading
Posted in Moons
Tagged astro201, blog6, pluto, Solar System: Dwarf Planets, Solar System: Moons
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The Magic of Scattering
Ever wondered why the sky looks blue? Or red during sunsets? No, it has nothing to do with light reflecting from the oceans (think about it, why would the sky look blue over inland areas then?). The real reason is the phenomenon called scattering. Scattering occurs when light rays are deflected from their original path […] Continue reading
Posted in Class
Tagged astro201, Atmosphere, blog5, scattering, sky
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Everyday is SUNday
The Sun is the single most important object in our solar system. It makes up over 99% of the mass of the solar system, exerts gravitational force over the whole […] Continue reading