Paraffin

While detained, a paraffin test was conducted on Oswald to find traces of gunpowder residue, which would have inevitably been on him if he had murdered two men that morning. No residue was found (Duffy). Furthermore, out of the 94 witness testimonies that were thrown out because…

The MTBE operation consists of various units; the focal units are De Iso Butanizer (DIB), Butamer, Oleflex and Ethermax. Methanol produced from QAFAC, mixed butane from QP NGL facilities and water with power from KAHRAMAA and small amounts of chemicals to be used such as: 10% Caustic, DMDS, PERC and Chlorine are the required raw materials needed to generate MTBE. Producing MTBE starts with passing the Butane mixture that is in the storage sphere at QAFAC through the DIB unit where the…

William and the Wondrous Windmill With nothing but a fistful of cornmeal in his stomach, some old textbooks, and an armory of curiosity, William Kamkwamba embarked on a daring plan to give his country a luxury that westerners considered a necessity: running water and electricity.Forced to drop out of secondary school when his family could not afford the school fees, 14-year-old Kamkwamba used his free time to build a windmill that operated on principles of physics he managed to teach himself.…

Introduction My argument is that the law of intention is clear, simple, and still fit for purpose. Intention is one of the categories falling under the mens rea of murder. The law uses intention as one of the main methods of classifying offences, such as deciding between murder or manslaughter. The presence or absence of intention is what the law is interested in, not the motive behind the actions in question. The definition of Intention and how it can be found in the courts has continually been…

How this fact neoprene? The wetsuit is made by a set of fabrics neoprene (it is a type of synthetic rubber with micro bubbles) that sewed or sealed to each other whose task is to try to prevent the passage of water or heat loss when one is wearing. Today the technology advanced a lot and we almost waterproof neoprene. Who invented the wetsuit? But this was not always so. The first sketches that were found on something like a neoprene date from the time of Leonardo da Vinci. Much later, Hugh…

Sulfur: Research Paper by Brian Zhang 805 If you ever happened to unnerve a grumpy skunk, then you would have understood the severe atrocity of its scent firsthand. What you probably didn't realize, however, concerns the fact that sulfur holds much blame for the nasty occurrence. In fact, this mother of repulsive odors earns its spot on the periodic table as one of the world's 118 chemical elements, or substances that contain only one type of atom. Much like any other non-metal, it does…

The definition of a patient zero is the person identified as the first carrier of a communicable disease in an outbreak or related cases. In other words patient zero is the first person aware to the world of a disease. With the information received from the NPR RadioLab podcast episode “Patient Zero - Updated” the conclusion can be made that the more information society gains about diseases and their origins, fear and anxiety about the unknown grows. The first disease discussed in the…

As social media has become more prevalent in the lives of the youth of the United States, beauty standards have drastically shifted and are more unrealistic than ever before. Young people no longer want to possess the characteristics that create an individual, but would rather conform to perfection through plastic surgery. Years ago, the realm of plastic surgery seemed to stay transfixed to Beverly Hills and Jersey Shore, but social media has caused numbers to skyrocket globally while preying on…

Cosmetic Applications of Inorganic Materials Historically, cosmetics and personal care products have been made with naturally occurring organic compounds. However, many inorganic compounds have found a place in the personal care product industry. Inorganic compounds are now common ingredients in sunscreens, shampoos, and makeup. In regards to inorganic materials enhanced longevity, increased product performance, preservative applications, and decreased health risks are possible attributes.…

Human infected with many diseases that are difficult to overcome and these diseases is cancer. Cancer is a human body cells grow abnormally and kills the cell manufacturing to places in the body. The change of the composition and multiply and spread in the body. In this paper we will address to the type of cancer is skin cancer, skin cancer is a common cases, especially after age, where the risk rose to infection types of skin cancer in the elderly. The skin cancer affects men more than women.…