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Category Archives: Class
Men are From Mars, Women are From Venus
“Men are from Mars, women are from Venus” was a phrase I heard a lot when younger. It was meant to describe how men and women sometimes have such big differences that it is like we come from different planets. I never really thought too much about the expression when I was younger, … Continue reading Men are From Mars, Women are From Venus Continue reading
NASA Applied Sciences: Not just rocket science
The National Aeronautics and Space Administration (NASA) is known throughout the world as an organization whose focus in on what lies beyond Earth. A lesser-known NASA department, Applied Sciences, is an example of the opposite. Applied Sciences diverts resources and minds towards using satellite and aeronautical engineering for the Earth Sciences. Applied science measures air … Continue reading NASA Applied Sciences: Not just rocket science Continue reading
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Tagged astro2110, blog4, NASA, technology
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Fusion vs. Fission
The nuclear energy can be generated in two ways – fusion and fission. Both fusion and fission energy are generated by altering atoms. What is the difference between fusion and fission? And which way will generate more energy? As the word “fission” means separate a thing into different parts, nuclear fission means releases energy by … Continue reading Fusion vs. Fission → Continue reading
Climate Change from the Perspective of Astronomy: Venus and the Earth
Today we hear about climate change pretty often. Whether it’s politicians debating on policy or the “please recycle” signs on the backs of plastic products, the reality of pollution and the other bad ways humans have influenced the environment is hard to ignore. CO2 emissions and the greenhouse effect are common themes in this topic, […] Continue reading
The Death of the Sun
Unfortunately, our Solar System will not exist forever–our Sun’s lifespan is indeed finite. Sunlike stars stay on the main sequence for approximately 10 billions years. In other words, this is about how long the Sun will shine. The Sun is about 4.6 billion years old, so we may expect about 5.4 billion more years of … Continue reading The Death of the Sun → Continue reading
Nuclear Waste: a closer look
Every year, approximately 20% of the energy generated by the United States comes from nuclear power. Throughout the years, our consumption of nuclear power has brought with it over 90,000 metric tons of nuclear waste. 97% of nuclear waste in the world has been classified as low- or intermediate- level waste (LLW or ILW) while the … Continue reading Nuclear Waste: a closer look → Continue reading
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Blog Post 4
Image from Environment Blog It is important to understand that Climate Change is something that normally happens to planets. Earth will be around for a while. It does not matter if it goes through climate change; the Earth will remain. It is the humans and animals who will die off if the planet warms immensely. … Continue reading Blog Post 4 → Continue reading
Nuclear Fusion
When it comes down to it, nuclear fusion is the basis for all life. Nuclear fusion is the combination of two atoms. This combination produces energy in the form of mass, and new elements with more protons than those that were used to create that element. Fusion happens on the sun due to the high … Continue reading Nuclear Fusion → Continue reading
Nuclear Fusion
When it comes down to it, nuclear fusion is the basis for all life. Nuclear fusion is the combination of two atoms. This combination produces energy in the form of mass, and new elements with more protons than those that were used to create that element. Fusion happens on the sun due to the high … Continue reading Nuclear Fusion → Continue reading
Extreme Weather Patterns Across the Solar System
With stories about giant hurricanes devastating coastal towns and earthquakes shaking up cities on the fault lines, many people call weather on Earth extreme. When temperatures rise above 85°F or rains last for more than two days, people are quick to complain about Earth’s weather patterns. However, weather here on Earth is very mild compared … Continue reading Extreme Weather Patterns Across the Solar System → Continue reading
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