Physics Essays and Writings

Factors Affecting The Weight a Column Can Withstand

Example essay. Published: 15th Sep 2017

Matthew Keeley Physics EEI This extended experimental investigation explores the weight a paper column can withstand before it buckles and how changing the diameter, length and thickness of a colu ...

Factors Affecting Velocity of a Sphere Rolling Down Incline

Example essay. Published: 15th Sep 2017

Factors affecting the velocity of a sphere rolling down an incline. An experiment was performed investigating the factors affecting the velocity of a ball rolling down an incline. After investigatin ...

Factors for MRI Image Quality

Example essay. Published: 30th Jan 2018

MAGNETIC RESONANCE IMAGING (MRI) PHYSICS AND INSTRUMENTATION Title: MRI Image Quality ANIS YUSLIYANA BT YUSOF TABLE OF CONTENTS 1.0 INTRODUCTION 2.0 SIGNAL TO NOISE RATIO (SNR) ...

Factors That Affect Resistance and Electric Power

Example essay. Published: 9th Mar 2018

A report into the electricity practical investigation and problems Samerah Mansha Abstract: This experiment was regarding electricity and its features. The experiment determines factors that affect ...

Fiber optics and its applications

Example essay. Published: 8th May 2017

INTRODUCTION Nothing in the world gives us more power and confidence than having information. The ability to communicate information is essential to achieve the successful advancement of humankind. Tr ...

Fibre optics

Example essay. Published: 1st Jan 2015

ACKNOWLEDGEMENT: History of all great works in to witness that no great work was ever done without either active or passive support of a person ‘surrounding and one’s close quarters. Thus ...

Field Programmable Gate Array based Digital Module

Example essay. Published: 12th Mar 2018

Field Programmable Gate Array based Digital Module for Laser Frequency Stabilization A.Rastogi1, N. Batra, S.De2, S.Panja and A. Sen Gupta Introduction Frequency stabilized lasers are a crucial pa ...

Fill Factor Analysis of Organic Solar Cell

Example essay. Published: 1st Feb 2018

Rashmi Swami, Rajesh Awasthi, Sanjay Tiwari Abstract Solar cell is a device used to convert light into electricity. It can be made by organic and inorganic materials. Its most important parameters ar ...

Finding ‘G’ Using Simple Pendulum Experiment

Example essay. Published: 30th Jan 2018

This report shows how to find an approximate of ‘g’ using the simple pendulum experiment. There are many variables we could see into, some of them are displacement, angle, damping, mass of the bob and more. However the most interesting variable is, the length of the swinging pendulum. ...

Finite Groups of Isometries in the Euclidean Space

Example essay. Published: 8th Feb 2020

Finite Groups of Isometries Abstract The aim of this report is to find the finite groups of isometries in the Euclidean space Rn . We shall specifically be considering finite g ...

First-principles Calculations of Rare Earth Diffusivities

Example essay. Published: 1st Feb 2018

First-principles calculations of rare earth (Y, La and Ce) diffusivities in bcc Fe ABSTRACT: The impurity diffusivities of rare earth elements, Y, La and Ce, in bcc Fe have been investigated by the f ...

Flow in Pipe Network Analysed Using Hardy Cross Method

Example essay. Published: 9th Mar 2018

Table of Contents 1.0 Introduction 2.0 Procedure for Hardy Cross method: 3.0 Flow in Pipe Network analysed using Hardy Cross method 4.0 Advantages 5.0 Conclusion 6.0 References 1.0 Introduction Pipin ...

Force and Linear Motion in Car Accidents

Example essay. Published: 18th May 2020

Claim Every k over the speed limit is a killer. Rational Familiarity of forces and motion has led to growths in developments that have reduced the risks for drivers, t ...

Forces in Skeletal Structure of the Arm

Example essay. Published: 12th Mar 2018

Bio Mechanics and Kinetics Task 1. Produce a labelled diagram showing the forces involved on the skeletal structure of a human arm as a weight is being held at a particular angle. Your report should ...

Forecasting Ensemble Empirical Mode Decomposition

Example essay. Published: 9th Mar 2018

Introduction This chapter introduces the background of time series and the importance of forecasting. The motivation behind the project is elaborated and finally the aims and objectives are given. 1 ...

Franck Hertz Experiment to Obtain Curve

Example essay. Published: 18th May 2020

FRANCK-HERTZ EXPERIMENT ABSTRACT The Franck Hertz experiment was conducted to obtain a Franck Hertz curve of mercury from the electron impact with mercury vapour ...

Fraunhofer Diffraction Experiment

Example essay. Published: 11th Sep 2017

INTRODUCTION Diffraction is one of the most important topics in optics, it refers to a spectacle which occurs when a wave encounters an obstacle or slit in its path. The wave will then bend around t ...

Frequency modulation the amplitude

Example essay. Published: 24th Apr 2017

INTRODUCTION In frequency modulation the amplitude is kept constant and the frequency is modulated by the amplitude of the modulating signal. The modulation index for fm is m = maximum frequency devi ...

Friction Experiment: Design and Results

Example essay. Published: 9th Mar 2018

EXPERIMENT 37 Friction I. Introduction Whatever action you do whether it is walking, driving, or when any two surfaces meet there is friction between them. Friction opposes the applied force to an ob ...

Fusion Power for Sustainable Development

Example essay. Published: 9th Mar 2018

Introduction Sustainable energy is about using energy wisely and using energy generated from clean sources and clean technologies. This approach is first step to ensuring we have sustainable energy a ...

Galileo Orbiter/probe Mission to the Jupiter System

Example essay. Published: 9th Mar 2018

It was 1610 when Galileo Galilei observed four satellites orbiting Jupiter [1]. This radical discovery challenged the early consensus that all celestial objects orbit the earth and changed our unders ...

Generation of Extreme Ultraviolet Radiation

Example essay. Published: 11th Sep 2017

Generation of Extreme Ultraviolet Radiation from Intense Laser-Plasma Interactions using Two-Colour Harmonics BRIEF HISTORY Over the past few decades breakthroughs in the production of intense las ...

Graphene: Development and Applications

Example essay. Published: 9th Mar 2018

Number of carbon atoms packed in a two-dimensional (2D) grid cells as flat single layer give the graphene. This is a key building block for graphitic materials of all sizes. It can be enclosed in ful ...

Health Dangers of Cell Phones and Ethical Selling

Example essay. Published: 12th Mar 2018

Karabo Dhlamini Table of Contents Research Question Introduction Hypothesis Definition of Electromagnetic radiation Definition of Concept Advantages of Mobile Phones Disadvantages of Mobile Phones ...

Heisenberg’s Uncertainty Principle Explained

Example essay. Published: 1st Feb 2018

In the year of 1927, the time when modern physics has become prosperous, plenty of influential physics breakthroughs and discoveries struck the globe, especially quantum physics. One of the most sign ...

Helicopter Toy Parts and Material Analysis

Example essay. Published: 12th Mar 2018

Table of Contents 1. Introduction 2. Selection Process of Suitable Materials 3. Potential Failure of Product 4. Sustainable Engineering Aspects of Selected Materials 5. Practical materials evaluation ...

History of Albert Einstein

Example essay. Published: 12th Mar 2018

Reiyyan Tariq Nizami Albert Einstein – The Political Activist behind the Physicist Albert Einstein is a name known by nearly every child who has the luxury of learning about science and p ...

History of Atomic Theory

Example essay. Published: 11th May 2018

The atomic theory is developed since 2000 years ago the Greek philosopher Democritus proposed that there was a limit to how small one could be divide matter, this smallest matter indivisible particle ...

History of Modern Cosmology and the Rise of the Big Bang Model

Example essay. Published: 23rd Sep 2019

History of modern cosmology/ Rise of the Big Bang Model: Soon after Einstein had formulated the general theory of relativity, in 1917 he postulated that the universe is homogenous, iso ...

History of the Atom Discovery

Example essay. Published: 1st Feb 2018

Mohammad Shahraan Khan Phys Helen O’Keefe The secrets of atom Democritus was the first one to suggest that objects are made from something called atoms. Although Democritus was an ancient Gree ...

History of the Laser

Example essay. Published: 30th Jun 2017

INTRODUCTION The name LASER is an acronym for Light Amplification by the Stimulated Emission of Radiation. Light is really an electromagnetic wave. Each wave has brightness and color, and vibrates at ...

How Do Aeroplanes Fly?

Example essay. Published: 30th Jan 2018

Leo Wang Introduction: Aeroplanes have become an increasingly popular method of transportation for human beings to travel all over the world. In this case, some people may consider why the aeroplan ...

Human Impact on Oceans

Example essay. Published: 3rd Oct 2017

‘How do I impact the ocean, how does the ocean impact me?’ Oceans, vast expanse of waters, holding immeasurable wealth and diverse species of marine fauna are prone to human activities-good and b ...

Impact of Slope Incline on Cart Roll

Example essay. Published: 15th Sep 2017

Parth Mahajan Acceleration Cart The Aim of this practical report is to roll a car on a slope of 15°, 30°, 45°. The Results then used to make a Ticker-tape graph, Displacement-time graphs, and Vel ...

Impact of Temperature on Viscosity of Liquid

Example essay. Published: 11th Sep 2017

Viscosity is also what causes an object to slow as it travels through a fluid, and is one component in the phenomenon of drag force… ...

Implications of the TRAPPIST-1 Discovery

Example essay. Published: 11th Sep 2017

The Search for Extra-Terrestrial Life in the Universe and the Implications of the TRAPPIST-1 Discovery Abstract Despite the absence of any discovery of life beyond the Earth in the Solar System, or ...

Improving Performance of Dye-Sensitized Solar Cells (DSSC)

Example essay. Published: 30th Jan 2018

In this research work we improved the performance of DSSCs by introducing thin barrier layer of SiO2 surrounding the SnO2 crystallite to prevent recombination of charge carriers in the diffusion assisted transportation ...

Information Theory and Thermodynamics

Example essay. Published: 11th Sep 2017

In order to develop better tools, machines and technology we have had to develop our understanding of the physical world. This has allowed us to construct machines that are more capable than those p ...

Integration of Wifi and Inertial Navigation Systems

Example essay. Published: 1st Feb 2018

Advanced Integration of Wifi and Inertial Navigation Systems For Indoor Mobile Positioning Mohamad Zakwan Bin Zulkifle Abstract Advanced Integration of Wifi and Inertial Navigation Systems For Indo ...

Interaction of Electromagnetic Radiation: Quantum Structures

Example essay. Published: 9th Mar 2018

Preparation and Characterisation of Quantum Dot Infrared Photo Detector and Its Application in Night Vision Devices Submitted by Mangala Gowri M Focus of the study during this period was to unders ...

Interaction of Light with Sound in a Crystalline Structure

Example essay. Published: 1st Feb 2018

Lewis Allison Abstract The effects of altering the angle of incidence & acoustic intensity were investigated using a lead molybdate crystal with a Piezo-electric transducer attached. A HeNe la ...

Introduction to Atmospheric Modelling

Example essay. Published: 9th Mar 2018

Yazdan M.Attaei ABSTRACT An atmospheric model is a computer program that produces meteorological information for future times at given locations and altitudes. Within any modern model is a set of e ...

Introduction to Field Effect Transistor

Example essay. Published: 9th Mar 2018

To sir Mateen Yaqoob Group Members Maira Naseer Aqsa Mahmood The University of Lahore Sargodha, Pakistan Introduction to Field Effect Transistor Transistor: The word transistor is the short form of ...

Investigating the Accuracy of the Air-column Length

Example essay. Published: 9th Mar 2018

1.0 Introduction (max 500 words) Sound is a vibration that transmits as a typically audible mechanical wave of displacement and pressure through a medium such as water or air (Wikipedia, 2015). A pre ...

Investigation in Acoustics of Wine Glasses

Example essay. Published: 9th Mar 2018

Authored by Nikhil Dhanjee Collaborated by Joshua Lee and Drew Nuttall-Smith Introduction Resonance is extremely important in engineering and structural design. It directly relates to the ...

Investigation into the Force of a Bullet

Example essay. Published: 11th Sep 2017

The Force of a Bullet Abstract: The aim of the experiment was to uncover whether or not, if when a person is shot in a movie and falls backwards is realistic. As the experiment was t ...

Investigation of the Relationship Between Spring Mass and Oscillation Time Using Hooke’s Law

Example essay. Published: 1st Feb 2018

This experiment is aimed to investigate the relationship between the mass that is being slotted at the end of spring and the time taken for the spring to make a 20 complete oscillations. ...

Ion Drive Propulsion: An Overview

Example essay. Published: 30th Jan 2018

TANG,YOUHENG Ion Drive propulsion, also called ion engine, which is a technology that involves gas ionization and can be used instead of standard chemicals. Give an electrical charge or ionize the ga ...

Isaac Newton by James Gleick | Review

Example essay. Published: 10th Apr 2018

Trusha Patel Isaac Newton by James Gleick Opinion Isaac Newton was the most famous scientist of his generation and one of the most recognizable physicists of all time. He accomplished amazing fe ...

Kata pengantar

Example essay. Published: 1st Jan 2015

Puji syukur penyusun panjatkan ke hadirat Tuhan Yang Maha Esa karena atas rahmat dan hidayah-Nya kami dapat menyelesaikan tugas Research-Based Learning ini yang kami beri nama SuperPowerRanger. Makala ...

Kinesin Moves by an Asymmetric Hand-Over-Hand Mechanism

Example essay. Published: 30th Jan 2018

Introduction This review discusses the motion of kinesin, a double headed motor protein. A study was conducted to determine which of two motion patterns is the one which describes the movement of thi ...

Leonhard Euler | An Introduction

Example essay. Published: 12th May 2017

Born in Basel, Switzerland on 15th April 1707, Leonhard Euler was arguably the brightest mathematician of all time. The Swiss mathematician and physicist is considered a pioneer in many fields of math ...

Life Without the Sun

Example essay. Published: 9th Jan 2018

According to scientist the sun is the nearest star to earth the only planet believed to be inhabited by the living creatures. This natural alignment is mysterious and it is hard to explain why the sta ...

Lift of a Flat Surface in Wind

Example essay. Published: 11th Sep 2017

The hypothesis of this paper is that ...

Light Trapping Properties of Solar Cells

Example essay. Published: 9th Mar 2018

Abstract In this paper, we have investigated the light trapping properties of solar cells based on one-dimensional photonic crystal (1DPC) by using finite difference time domain (FDTD) method. Light ...

Low Temperature Radiation Response of SiGe HBTs

Example essay. Published: 8th Feb 2020

Abstract. Radiation degradation rate of base current in SiGe HBTs was experimentally investigated using X-ray irradiation source with Cu anode at room and low temperatures. The dependences of bas ...

Luminescence in Low-dimensional Nanostructures

Example essay. Published: 9th Mar 2018

NANO AU RSY Luminescence in Low-dimensional Nanostructures: Quantum Confinement Effect, Surface Effect Whenever the carrier localization, at least in one spatial direction, becomes comparable or sm ...

Magnetic Resonance Imaging (MRI) Physics & Instrumentation

Example essay. Published: 30th Jan 2018

TITLE : MRI IMAGE ARTIFACTS MOHAMAD AL-HAFIZ BIN IBRAHIM Name of Student: Mohamad Al-Hafiz bin Ibrahim TABLE OF CONTENTS (Jump to) LIST OF FIGURES 1.0 INTRODUCTION 2.0 MRI ARTIFACTS 2.1 R ...

Magnetic Resonance Imaging: Overview and Applications

Example essay. Published: 12th Mar 2018

How does Magnetic Resonance imaging work and how can it influence the future? An Introduction to Magnetic Resonance Imaging[1][2][3]: Magnetic resonance imaging (MRI) is used as an accurate form of d ...

Magnetic storage devices

Example essay. Published: 4th May 2017

INTRODUCTION: Magnetic storage and magnetic recording are the term that refer to the storage of data on a magnetized medium. Magnetic storage uses different patterns of magnetization in a magnetizable ...

Making Physics More Realistic with Fiction

Example essay. Published: 9th Mar 2018

Gabriel Alcantara One of the many questions that students who takes any major or minor subject, particularly physics, either in elementary or in college that actually makes sense is “When am I go ...

Maximum Power Point Tracking Circuit Driven by an Arduino

Example essay. Published: 23rd Sep 2019

Progress Report MPPT circuit driven by an Arduino ...

Measuring Concentration of Natural Gas in Air

Example essay. Published: 12th Mar 2018

Valentin Haemmerli Measuring concentration of natural gas in air using a catalytic bead sensor and a Wheatstone bridge circuit Abstract. A vacuum system and a catalytic bead combustible gas sens ...

Mechanisms for Optical Limiting

Example essay. Published: 9th Mar 2018

Chapter 2 2.1. Reverse Saturable Absorption In the mid 1960s shortly after the invention of the laser, many researchers were investigating dyes for potential application to Q-switching of the laser c ...

Methods for Detecting Exoplanets

Example essay. Published: 11th Sep 2017

A discussion and comparison of the radial velocity method and the transit photometry method of detecting exoplanets. An exoplanet is a planet that is outside of our solar system orbiting another ...

Microwave Motion Detector

Example essay. Published: 1st Jan 2015

CHAPTER NO: 1 MICROWAVE MOTION DETECTOR (MMD) 1.1 INTRODUCTION: “The Microwave Motion Detector (MMD) is a true microwave Doppler transmitter and receiver, solves difficult detection problems easily ...

Monochromatic and Dichromatic Light Wavelength Measurement

Example essay. Published: 9th Mar 2018

Monochromatic and Dichromatic Light Wavelength Measurement using Michelson Interferometer Alireza Safaripour[1] The current paper studies the theory, operation and applications of Michelson interfe ...

Monte Carlo Simulation of Transmission Experiement

Example essay. Published: 9th Mar 2018

Fluid Densitometer Design based on Transmission and Scattering Gamma Ray Method using Monte Carlo Approach R.Wirawan, M. Djamal, A.Waris, G. Handayani, H.J. Kim Abstract. Non-destructive testing ...

Multiferroics: Explanation of Types and Plants

Example essay. Published: 9th Mar 2018

Chapter 2 Multiferroics 2.1 Introduction to Multiferroics: H. Schmid used the term multiferroic for the first time in 1994. Those materials which combine multiple ferroic properties such as ferromagn ...

Nano-diamond Powder Layer Effect on Fast Neutrons Reflection

Example essay. Published: 30th Jan 2018

A. Taghian, D. Rahi, H. Sadeghi Abstract: This paper has investigated the effect of nano-diamond powder on reflection of fast neutrons. It compares the effect of graphite and nano-dimond layers on ...

Negative Absolute Temperature Thermodynamics

Example essay. Published: 1st Feb 2018

T.H. Tennahewa Thermodynamics and Statistical mechanics at Negative Absolute Temperature We define the temperature, T; by in here S stands for Entropy which describes the measure of disorder in ...

New Potential Class of Long Gamma-Ray Bursts

Example essay. Published: 11th Sep 2017

Intro Since their discovery, a debate has been sparked over the classification of a new potential class of long gamma-ray bursts (LGRB) that possess ultra-long durations lasting at least 1000s, alon ...

New Ternary Fe-Ni-Cu Invar Alloys Preparation

Example essay. Published: 12th Mar 2018

Preparation and Characterization of New Ternary Fe-Ni-Cu Invar alloys S Ahmada, A B Ziya[1], a, A Ibrahimb, S Atiqb, N Ahmada and F Bashirc Abstract. Six alloys of Fe65Ni35-xCux(x= 0, 0.2, 0.6, 1, ...

Non Equillibrium Green’s Function Technique

Example essay. Published: 12th Mar 2018

NON EQUILLIBRIUM GREEN’S FUNCTION TECHNIQUE USED FOR THE METAL-INSULATOR-METAL DIODES ANSHUMAN Electronics and Communication Dept. NIT Kurukshetra Abstract – In this paper theoretical analysis of ...

Nonlinear Optical Phenomena in the Infrared Range

Example essay. Published: 1st Feb 2018

Various aspects of nonlinear optical phenomena in the infrared range Yu Qin Nonlinear optics is a branch of optics, which describes the behavior of light in nonlinear media, where the dielectric po ...

Observational Evidence for Dark Energy

Example essay. Published: 30th Jan 2018

In this part we concisely discuss the observational evidence of dark energy. The universe seems to be growing at an increasing rate. Dark energy is one of the ultimate cosmological mysteries in moder ...

Open Source Software for Creating 3D Visuals

Example essay. Published: 12th Mar 2018

An open Source Software for creating 3D Visuals and example for possibility of using Smartphone for Physics Education Abstract There are many students who cannot understand concepts and ideas in phys ...

Optical Absorption of a Gallium Arsenide Semiconductor

Example essay. Published: 8th Feb 2020

Abstract In this report, an investigation into the light absorption of a direct band gap semiconductor, GaAs is recorded. By subjecting the GaAs semiconductor to a range of infra-red ...

Optical and Surface Studies of α-Al2O3 Powders

Example essay. Published: 12th Mar 2018

X-Ray Diffraction, Optical and surface studies of α-Al2O3 powders synthesized via single step solution combustion method ABSTRACT α-Al2O3 powders were synthesized at 500 â°C via solution combus ...

Optical Properties of Zinc Oxide Thin Films Using Two Dopant

Example essay. Published: 30th Jan 2018

G T Yusuf, MA Raimi, O.E Alaje and AK Kazeem Abstract The undoped ZnO, Al doped ZnO and Mg doped ZnO films were deposited by a sol-gel spin coating method onto the glass substrates. 0.3M solution ...

Optimal Angles of Projectile Motion

Example essay. Published: 23rd Sep 2019

Optimal Angles of Projectile Motion What is the optimal angle of a projectile from a given height? Contents 1. Introduction 1.1 Brief History of the Prob ...

OPV Cell Fabrication

Example essay. Published: 12th Mar 2018

To fabricate the inverted OPV cells with the structure of ITO/ZnO/P3HT:PCBM/PEDOT:PSS/Ag, the ITO was first coated onto a glass substrate. The ITO coated glass substrate was then cleaned by ultra-son ...

Organic Solar Cells – History, Principles and Efficiency

Example essay. Published: 30th Jan 2018

Solar Cells Solar cells are cells or devices use for converting sunlight into electric current (electricity) or voltage. They are also called photovoltaic cells (PV) or devices and the process o ...

Orr-sommerfeld Stability Analysis of Two-fluid Couette Flow

Example essay. Published: 9th Mar 2018

ORR-SOMMERFELD STABILITY ANALYSIS OF TWO-FLUID COUETTE FLOW WITH SURFACTANT V.P.T.N.C.Srikanth BOJJA1* , Maria FERNANDINO1, Roar SKARTLIEN2 ABSTRACT In the present work, the surfactant induced i ...

Oscilloscope The most useful instrument

Example essay. Published: 1st Jan 2015

INTRODUCTION Cathode Ray Oscilloscope (CRO): An oscilloscope is easily the most useful instrument available for testing circuits because it allows you to see the signals at different points in the cir ...

Physics Behind the Dambuster’s Bouncing Bomb

Example essay. Published: 12th Mar 2018

Brookie Trant Introduction The Dambuster Raid and the bouncing bomb played a key role in WW2. The aim was to disrupt industrial productivity of Germany. The Raid was also a well-publicised success ...

Physics in Society: Evaluation of the Hyperloop

Example essay. Published: 18th May 2020

Digital image interpretation of a working Hyperloop train What is the Hyperloop? Who will use it and What is its use? The Hyperloop is an entirely new fastest form of ...

Physics of a Total Artificial Heart (TAH)

Example essay. Published: 23rd Sep 2019

A Change of Heart Abstract The essential part of the circulatory system is the heart. In other words, any organism cannot ...

Physics of Road Safety

Example essay. Published: 30th Jan 2018

In our modern world of today we slowly innovate more and more. However as we innovate we forget to advance and improve on our current inventions. One of these inventions is the automobile. One of the ...

Physics of Roller Coasters

Example essay. Published: 11th Sep 2017

Rollercoaster Rollercoasters are amusement rides specifically designed to thrill and excite the riders. They utilize the laws of physics to give the best, safest possible experience to the riders ...

Physics of the Bottle Flip Challenge

Example essay. Published: 11th Sep 2017

One of the biggest trends of 2016 was the water bottle flip challenge, and almost everyone was trying their hand at it. But, there is much more to it than just skill and luck, and-even though the tr ...

Physics of the Heart

Example essay. Published: 1st Feb 2018

Electrocardiography Electrocardiography is the recording of the electrical of the heart by a non-invasive procedure. This is possible because the body is an electrical conductor, the ECG machine acts ...

Piezo-resistive pressure sensor

Example essay. Published: 1st Jan 2015

Introduction: Sensor is defined to be a device that can be responded to any type of signal and can receive those signals. The physical property of sensor is that it can convert any input into electric ...

Platinum Resistance Thermometer

Example essay. Published: 9th Jan 2018

Platinum Resistance Thermometer How it works: The simplest resistance thermometer configuration uses two wires. It is only used when high accuracy is not required as the resistance of the connecting w ...

Pluto and its Satellites from the New Horizons Spacecraft

Example essay. Published: 15th Sep 2017

CAROLINE MOORE AbstractThe New Horizons spacecraft has provided the first close-up study of Pluto and its satellites. Much more analysis is required of the data but the early findings have revolutio ...

Polarisation of Light Investigation

Example essay. Published: 12th Mar 2018

Valentin Haemmerli Abstract. An optical system consisting of a laser, a polariser, a quarter-wave plate, a prism, and a light detector connected to a multi-meter was used to find the transmissio ...

Porous Silicon p-type with Different Current Density

Example essay. Published: 12th Mar 2018

Photoluminescence and Band Energy Gap For Porous Silicon p-type with Different Current Density and Different Etching Time 1Mohammed Jabbar Hussein, *1W. Mahmood Mat Yunus, 2Halimah Mohamed Kamari 3J ...

Preparation and Application of Nanomaterials

Example essay. Published: 9th Mar 2018

2 -1 Introduction During the last ten years, nanoscience and nanotechnology have advanced rapidly in many aspects such as preparation and application of nanomaterials. A broad range of nanomaterials ...

Presentation on the Expansion of the Universe

Example essay. Published: 1st Feb 2018

Good morning/afternoon, today I will be talking to you about the expanding universe. The topics that I will be covering today would be: thesis statement, Background to the Universe Expansion, what ca ...

Presentism vs. Eternalism: What Relativity Has to Say

Example essay. Published: 8th Feb 2020

This paper aims to establish that arguments which seek to use relativity theory to endorse any form of eternalism or four-dimensional space-time “blocks” of reality are inherently mischaracte ...