Electromagnetic pulse

The United States today is becoming more and more dependant upon technological developments to gather intelligence. The “secret agents” of yesterday are very close to being obsolete. With technology becoming the prime source of intelligence gathering, there is an assumption that other countries are gathering intelligence in similar ways. The only way to combat intelligence gathering against the United States is to know what technological intelligence collection resources are being used for gathering

Nanotechnology | Colour of Gold | Practical Investigation Report | | Introduction Gold is a precious metal which has been used for years and when we think of gold we think of shining bars in a bank vault, coins or beautiful jewellery. When we think of gold it’s usually a shining yellow gold however can come in many colours. The colour of gold can range from red through the visible spectrum to purple and violet. Aim The whole point of this experiment was to create gold that wasn’t

Max Planck was born on April 28, 1858 in Kiel, Germany to Julius Wilhelm and Emma Planck. As a child, Planck was greatly interested in music and was even a talented musician who played many different instruments, however, after being under the influence of Hermann Muller, Planck became interested in physics. Planck studied at the University of Munich and started schooling there at the age of 16 and by the time he was 21, he had a doctorate degree in thermodynamics. After schooling, Planck became

It is interesting to note that when man was created, his needs were all around him. Some were obvious such as food and water, but other needs needed discovery like solar energy. Solar energy is the most ancient kind of energy known to man, however, man started researching it in the early 19th century. It is unknown when people started using the sun for uses other than growing food. History records that Greeks used the sun when the Romans came to attack by holding hundreds of mirrors along the tops

In the present chapter determining the radius for a given resonant frequency of centre feed circular microstrip antenna has been estimated using the FFBP ANN In the present chapter the radius for a given resonant frequency of a centre feed circular microstrip patch antenna has been analysed using two layer neural network structures FFBP ANN model. The Levenberg – Marquardt training algorithm and the transfer function tansig have been used to implement the neural network model. The simulated values

Chapter 1 THE PROBLEM AND ITS SETTING 1.1 Introduction Heat drying has an important role in industrial processing. It uses conventional drying processes such as conduction, infrared radiation or convection, and a heat drying process utilizing microwave energy which is a better solution in many problems in process technology. Microwave (MW) drying is a rapid dehydration technique that can be applied to specific foods. Increasing concerns over product quality and production costs have motivated the

The Gamma Knife: Cancer Treatment Word Count: 1,017 (excluding bibliography and in-text citations) Introduction: During the last few Physics lessons, we learned about the different types of waves in the electromagnetic spectrum. These two main types are electromagnetic waves and sound waves. In this essay I will be explaining what gamma rays are and how they work, as well as how they function to treat brain and skull based cancer tumors through the gamma knife. I will then also be stating some

This project aims to design, analyze, fabricate and testing of Air Filled Stacked Microstrip patch antenna with enhanced bandwidth and gain. Bandwidth and gain enhancement technique takes the advantage of use of the air gap for the stacked antenna. This bandwidth and gain enhanced Microstrip antenna can be deployed for the WLAN application operating at a 5GHz ISM frequency band. 1.2 Wireless Local Area network : Now a day’s wireless communication is the basic part of our life because we are using

Richard awakened with a sudden halt. His nose was immediately harassed by a number of unknown smells. Had they arrived? Was this it? The cage was seized and lifted. He couldn't see much through the poorly spaced bars, but he was definitely at a camp. He was in Gotham. Bruce's territory. He let out pitiful whine. Feeling fresh tears making their way up to his eyes. People were giving directions. His cage was deposited in a large tent. They were talking, but he wasn't paying attention. Omegas were

The procedure to conduct the experiment, the effect of various powers of microwave radiation on the growth of grass plants is fairly simple. First, to perform this experiment, one must gather the necessary materials. These include 250 grass seeds, 25 paper cups, 3675 mL of soil, approximately 50 paper towels, microwave oven capable of being used at 100 Hz, 500 Hz and 900 Hz, one measuring cup(to measure materials), one liter of water, masking tape, sharpie marker, environment with ample sunlight