Fields of science

I remember it was my previous winter break when I was back in hometown - Hong Kong. I was on my way home from the airport and this massive breathtaking advertisement was hanging right at the exit of the tunnel, which it magnetized my eyes till it gradually faded out from my sight. The white panther creature is very rare to see. And this is how I discovered this powerful, wild, precise Panther clip brooch. I can say with pleasure that it has become one of my favorite pieces. The Panther clip…

I am an identical twin. Whether I am in school or at the supermarket, I always notice the creepy stares as well as the following: “Who’s older? Which one are you? Do you like being a twin? Am I seeing double?” How does one go about answering questions such as these? I’ve always had an identical twin, an exact copy of my genetic make-up, and people have never ceased to be amazed by this. I have trained myself to answer these questions and yes, I love being a twin. I always have a friend by my…

giant particle with a static electric charge. As our asteroid moves rapidly through the air, it now becomes a moving charge. Once it becomes a moving charge, it should be capable of producing a magnetic field, as it produces its own current by moving through the air. The exact magnitude of the field will depend on the speed and charge of the asteroid, which will likely vary at any moment. The fragment entering the earth’s atmosphere is heated to a high temperature. The ice contained within the…

experiment demonstrates the laws very well, however, it is not particularly useful for a comprehensive investigation as the magnet is out of view whilst in the tube. Lenz’s law can also be demonstrated through passing a metal sheet through a magnetic field and observing the slowing of the metal sheet, however, there are limited results from this experiment as the resources aren’t readily available. One of the benefits from this investigation is that the magnetic braking force acts continuously…

While this is in fact a more recent study the same holds true for older boomtowns. Sour Lake experienced a huge influx of unmarried men to a town with little else to offer other than the work in the oil industry. The town had no bars, no theater, no stores, essentially no businesses other than the hotel. Many of these single men arrived with no shelter or food and no way to attain these things. Consequently, these men had a lot of time on there hands in which to get into trouble. As a…

The memory of the Khmer Rouge and the prison facility S-21 is one that is shadowed by repressed memories, lack of knowledge of the events, and apathy of the horrors that took place. By analyzing the similarities, differences, and the purpose of the book and movie we can see the issues that we have today in memorializing the genocide in Cambodia. The book Voices from S-21, and the movie Khmer Rouge: Killing machine, try and address the misconceptions that the perpetrators have in their…

magnets are the most common ones. Once they are magnetized they stay so (although they can lose much of their magnetic force). They can be metals found in nature. Temporary magnets hold the properties of a magnet while in a magnetic field, but lost these properties once the field goes away. An example of this would be a paper clip that is charged and can act as a magnet for a limited time. Electromagnets are wires wrapped around a metal center (usually iron). The wires have a current flowing…

The mini torsion device that will be designed for this senior design project will apply a torsional load to a small cylindrical sample with a diameter of 5 mm or 6 mm. The device will need to fit under an optical microscope and will not be able to exceed the weight limits of the sample stage on the optical microscope so that Raman microscopy can be performed on the sample while it is under a torsional load. The device will also need to collect data and calculate the angle of twist of the sample.…

variable frequency eddy current sorter (VFECS) prototype to separate different nonferrous metal and alloy of size smaller than 1 inches. VEFECS is a solid state technology which operates at variable high frequency range between 1 – 10 KHz. The magnetic field frequency plays an important role in sorting of different nonferrous metals and alloys from each…

skills in order to put together a strategic data storage plan and present it to Google’s potential new clients. The job I looked at that requires the most skills is a Global Account Director for Oil Field services at SAP. This position requires a vast knowledge of the oil field as well as the oil fields data handling processes. You must have great organizational skills since this job makes you the main contact for a large oil company. You will be approached with many diverse problems and will…