Physics: Most Popular Articles
These articles are the most popular over the last month.
Major Laws of Physics
Physics is the study of the fundamental laws of nature. If you want to know what some of the most important and useful of those laws of physics are, this is where you can find out.
Physics is the study of the fundamental laws of nature. If you want to know what some of the most important and useful of those laws of physics are, this is where you can find out.
Newton's Laws of Motion
A basic introduction to Newton's Three Laws of Motion. Each law of motion has important physical and mathematical interpretations needed to analyze most any problem involving the motion of physical objects
A basic introduction to Newton's Three Laws of Motion. Each law of motion has important physical and mathematical interpretations needed to analyze most any problem involving the motion of physical objects
Physics
A brief description of the science of physics.
A brief description of the science of physics.
Quantum Physics Overview
This overview of the different aspects of quantum physics is intended to provide some perspective to those new to the subject, so that they can further explore the wonders inherent in this miraculous realm.
This overview of the different aspects of quantum physics is intended to provide some perspective to those new to the subject, so that they can further explore the wonders inherent in this miraculous realm.
What is a Photon?
A description of the photon theory of light and what it means, as well as how it developed and its bizarre implications
A description of the photon theory of light and what it means, as well as how it developed and its bizarre implications
Newton's Law of Gravity
An introduction to the basic principles of the law of gravity, as developed by Newton and revised over the years. This provides the foundation for any significant work in understanding gravity, including its application to planetary motion.
An introduction to the basic principles of the law of gravity, as developed by Newton and revised over the years. This provides the foundation for any significant work in understanding gravity, including its application to planetary motion.
A headshot of Albert Einstein
Photographs of Albert Einstein.
Photographs of Albert Einstein.
Energy
definition of energy
definition of energy
A miniature of Einstein from a South Korean science museum
Pictures of Albert Einstein.
Pictures of Albert Einstein.
What is a Black Hole?
A black hole is a curvature of spacetime geometry due to an intense gravitational field. The effects of a black hole are so extreme that even light cannot escape it, thus the name.
A black hole is a curvature of spacetime geometry due to an intense gravitational field. The effects of a black hole are so extreme that even light cannot escape it, thus the name.
Einstein's wax figure at Madame Tussaud's
Pictures of Albert Einstein.
Pictures of Albert Einstein.
Vector Mathematics
Here you will be introduced to the mathematics necessary for the manipulation of vector quantities, which have both a magnitude and direction. Vectors are used throughout physics, so an understanding of these concepts is important to solve many physics problems.
Here you will be introduced to the mathematics necessary for the manipulation of vector quantities, which have both a magnitude and direction. Vectors are used throughout physics, so an understanding of these concepts is important to solve many physics problems.
Physics Theories
Find out some of the "weirdest" concepts in physics, mostly from the realm of quantum physics and Einstein's theory of relativity, or attempts to consolidate these two frameworks.
Find out some of the "weirdest" concepts in physics, mostly from the realm of quantum physics and Einstein's theory of relativity, or attempts to consolidate these two frameworks.
Density
Density is a key concept in analyzing how materials interact in fluid mechanics, weather, geology, material sciences, engineering, and other fields of physics.
Density is a key concept in analyzing how materials interact in fluid mechanics, weather, geology, material sciences, engineering, and other fields of physics.
Heat Energy
definition of heat energy
definition of heat energy
Visible Light Spectrum
The visible light spectrum is the range of electromagnetic radiation that we are most familiar with. Here you can learn even more about it!
The visible light spectrum is the range of electromagnetic radiation that we are most familiar with. Here you can learn even more about it!
Six Simple Machines
There are six kinds of simple machines which have few or none moving parts which provide great mechanical advantage. Learn about these 6 machines and how they are used in your daily lives!
There are six kinds of simple machines which have few or none moving parts which provide great mechanical advantage. Learn about these 6 machines and how they are used in your daily lives!
A photograph of Albert Einstein riding his bicycle in Santa Barbara.
A photograph of Albert Einstein riding his bicycle in Santa Barbara.
A photograph of Albert Einstein riding his bicycle in Santa Barbara.
Surface Tension
Physics experiments utilizing surface tension.
Physics experiments utilizing surface tension.
The Fields of Physics
An overview of the various fields of physics.
An overview of the various fields of physics.
Theory of Relativity
An overview of Einstein's Theory of Relativity. Learn about special relativity & general relativity, including the Lorentz transformations that make them possible.
An overview of Einstein's Theory of Relativity. Learn about special relativity & general relativity, including the Lorentz transformations that make them possible.
A photograph of Albert Einstein.
Photographs of Albert Einstein.
Photographs of Albert Einstein.
Wave Particle Duality
We explore wave particle duality: the particle properties of waves and the wave particles of particles. What do these strange properties mean? How can we use them to understand physics?
We explore wave particle duality: the particle properties of waves and the wave particles of particles. What do these strange properties mean? How can we use them to understand physics?
Thermodynamics Overview
Information on the field of thermodynamics, from the basics of temperature to kinetic theory to the laws of thermodynamics.
Information on the field of thermodynamics, from the basics of temperature to kinetic theory to the laws of thermodynamics.
Kirchhoff's Laws
Kirchhoff's Laws are some of the most fundamental and important rules in electronics. Kirchhoff's Current Law defines how current is distributed in an electronic circuit, while Kirchhoff's Voltage Lawdefines the distribution of voltage.
Kirchhoff's Laws are some of the most fundamental and important rules in electronics. Kirchhoff's Current Law defines how current is distributed in an electronic circuit, while Kirchhoff's Voltage Lawdefines the distribution of voltage.
Matter
definition of matter
definition of matter
Fundamental Forces of Physics
An overview of the four fundamental forces of physics and why they are so fundamental.
An overview of the four fundamental forces of physics and why they are so fundamental.
Force
Definition of force
Definition of force
Double Slit Experiment
Learn about Young's Double Slit experiment, where interference patterns seem to prove the wave theory of light. But there's way more to this simple experiment than meets the eye. We'll explain the original experiment and its quantum mechanical permutations.
Learn about Young's Double Slit experiment, where interference patterns seem to prove the wave theory of light. But there's way more to this simple experiment than meets the eye. We'll explain the original experiment and its quantum mechanical permutations.
Laws of Thermodynamics
An introduction to the laws of thermodynamics and how they are used to solve problems involving heat or thermal energy transfer.
An introduction to the laws of thermodynamics and how they are used to solve problems involving heat or thermal energy transfer.
Mass
Definition of mass
Definition of mass
The Photoelectric Effect
A description of the photoelectric effect and its significance, which includes crushing the classical wave theory of light, Einstein's first publication, Einstein's only Nobel Prize, and one of the major steps in developing quantum mechanics.
A description of the photoelectric effect and its significance, which includes crushing the classical wave theory of light, Einstein's first publication, Einstein's only Nobel Prize, and one of the major steps in developing quantum mechanics.
Doppler Effect in Light
Learn about the manifestation of the Doppler effect from a moving light source and how the observed light exhibits either a red shift or blue shift to the wavelength and frequency.
Learn about the manifestation of the Doppler effect from a moving light source and how the observed light exhibits either a red shift or blue shift to the wavelength and frequency.
Kinetic Energy
Kinetic energy is the energy of motion, a concept which is used widely in physics to solve problems involving changes in motion.
Kinetic energy is the energy of motion, a concept which is used widely in physics to solve problems involving changes in motion.
Heat Transfer
How does heat transfer? What methods are most or least efficient? What are the effects of heat transfer?
How does heat transfer? What methods are most or least efficient? What are the effects of heat transfer?
Acceleration
Definition of acceleration
Definition of acceleration
Velocity
Definition of velocity
Definition of velocity
Power
Definition of power
Definition of power
Gravity on the Earth
Our most common experience with gravity is on the surface of the Earth and much of physics relates to it. This will tell you what you need to know about the Earth's gravity to keep from falling off into space ... actually, it will tell you a lot more than that.
Our most common experience with gravity is on the surface of the Earth and much of physics relates to it. This will tell you what you need to know about the Earth's gravity to keep from falling off into space ... actually, it will tell you a lot more than that.
Physics of the Impossible
In this book, physicist and popular author Dr. Michio Kaku explores what physics really has to say about "impossible" concepts such as teleportation, invisibility, telepathy, starships, and perpetual motion machines. Kaku classifies these and other concepts by their level of impossibility and describes the significant scientific principles at work in trying to unlock the secrets of them.
In this book, physicist and popular author Dr. Michio Kaku explores what physics really has to say about "impossible" concepts such as teleportation, invisibility, telepathy, starships, and perpetual motion machines. Kaku classifies these and other concepts by their level of impossibility and describes the significant scientific principles at work in trying to unlock the secrets of them.
Turkey Physics
Learn about how physics relates to the cooking of a turkey.
Learn about how physics relates to the cooking of a turkey.
The Compton Effect
The Compton effect, where the energy of a photon decreased upon interaction with matter, is another experiment that demonstrated the particle properties of electromagnetic radiation.
The Compton effect, where the energy of a photon decreased upon interaction with matter, is another experiment that demonstrated the particle properties of electromagnetic radiation.
Transistor
Understand how a transistor functions, and how its design incorporates into an overall electronic circuit.
Understand how a transistor functions, and how its design incorporates into an overall electronic circuit.
Thermodynamic Process
What is a thermodynamic process? How can it be used to analyze the energy within a system? These and more questions are answered here.
What is a thermodynamic process? How can it be used to analyze the energy within a system? These and more questions are answered here.
Speed
Definition of speed
Definition of speed
Dry Ice
A description of the physics of dry ice and how it is used to create smoke and fog.
A description of the physics of dry ice and how it is used to create smoke and fog.
Free-Body Diagrams
The first step in most physics problems is drawing a free-body diagram. This article will provide you with the necessary information to tackle this process and use it effectively to help in physics problem-solving.
The first step in most physics problems is drawing a free-body diagram. This article will provide you with the necessary information to tackle this process and use it effectively to help in physics problem-solving.
Wave Properties
Waves have certain unique mathematical properties, which require some specific methods of analysis. Here you'll learn everything you need about amplitude, frequency, wavelength and other wave properties.
Waves have certain unique mathematical properties, which require some specific methods of analysis. Here you'll learn everything you need about amplitude, frequency, wavelength and other wave properties.
Free Falling Body
How to calculate the initial height of a dropped object, given its velocity at a point during the fall.
How to calculate the initial height of a dropped object, given its velocity at a point during the fall.
Plasma
Definition of plasma
Definition of plasma
Entropy
definition of entropy
definition of entropy
The Big Bang
One of the most impressive theories of the 20th century, the Big Bang explains the origins of the universe ... at least up to a point. Find out what the theory actually says, what it does not say, and what it may or may not say.
One of the most impressive theories of the 20th century, the Big Bang explains the origins of the universe ... at least up to a point. Find out what the theory actually says, what it does not say, and what it may or may not say.
The Scientific Method
This introduction illuminates the main principles of the scientific method, as well as hypothesis creation and testing procedures that are used in executing the scientific method.
This introduction illuminates the main principles of the scientific method, as well as hypothesis creation and testing procedures that are used in executing the scientific method.
Rocket Balloon
We explain how to create a rocket balloon using common household items, and what makes it move. Learn the wonders of the rocket balloon!
We explain how to create a rocket balloon using common household items, and what makes it move. Learn the wonders of the rocket balloon!
Voltage
Definition of Voltage
Definition of Voltage
A picture of Albert Einstein from 1905
Photographs of Albert Einstein.
Photographs of Albert Einstein.
Physics Myths
A list of popular physics myths.
A list of popular physics myths.
Albert Einstein
A brief overview of Albert Einstein's life and work, as well as other information surrounding the popular scientific figure
A brief overview of Albert Einstein's life and work, as well as other information surrounding the popular scientific figure
Work
Definition of work
Definition of work
Electromagnetic Spectrum
The electromagnetic spectrum of light spans from radio waves to gamma rays, including that band of colors that we're most familiar with: visible light.
The electromagnetic spectrum of light spans from radio waves to gamma rays, including that band of colors that we're most familiar with: visible light.
Potential energy
Definition of potential energy
Definition of potential energy
Wave Interference
The principle of superposition governs how waves interact, resulting in interference and diffraction. Here you can learn about constructive and destructive interference, as well as manifestations of interference and diffraction.
The principle of superposition governs how waves interact, resulting in interference and diffraction. Here you can learn about constructive and destructive interference, as well as manifestations of interference and diffraction.
Blackbody Radiation
Research in blackbody radiation created a major dilemma for classical physics. The problem was resolved by Max Planck in 1900 by introducing the concepts which laid the foundation for all of quantum mechanics.
Research in blackbody radiation created a major dilemma for classical physics. The problem was resolved by Max Planck in 1900 by introducing the concepts which laid the foundation for all of quantum mechanics.
Fundamentals of Particles
A brief outline of the types of fundamental particles which are studied in particle physics.
A brief outline of the types of fundamental particles which are studied in particle physics.
Current
definition of current
definition of current
Galileo Galilei
Galileo Galilei is considered by many to be the father of experimental science. His work laid the foundation for modern physics by defining physical properties in coherent mathematical terms, and establishing principles which Newton would later use to create a coherent theoretical framework for classical physics.
Galileo Galilei is considered by many to be the father of experimental science. His work laid the foundation for modern physics by defining physical properties in coherent mathematical terms, and establishing principles which Newton would later use to create a coherent theoretical framework for classical physics.
Formulating a Hypothesis
Information on formulating a scientific hypothesis. Here you will also find discussions of models, theories, and laws, as well as the differences between them.
Information on formulating a scientific hypothesis. Here you will also find discussions of models, theories, and laws, as well as the differences between them.
What is String Theory?
String theory is an emerging theory that attempts to explain physics in term of a multi-dimensional universe, where the dimensions of space and time that we observe is a result of vibrations of microscopic energy strings in other dimensions.
String theory is an emerging theory that attempts to explain physics in term of a multi-dimensional universe, where the dimensions of space and time that we observe is a result of vibrations of microscopic energy strings in other dimensions.
Unified Field Theory
Unified field theory, or grand unified theory, or "the theory of everything," is an attempt to consolidate the laws of physics into a single framework. It's actually a collection of assorted theories such as quantum gravity and string theory, all of which have the same ultimate goal of unification.
Unified field theory, or grand unified theory, or "the theory of everything," is an attempt to consolidate the laws of physics into a single framework. It's actually a collection of assorted theories such as quantum gravity and string theory, all of which have the same ultimate goal of unification.
Physics Skills
If someone is interested in physics and wants to pursue it in college and as a career, there are a number of fundamental concepts they must become familiar with.
If someone is interested in physics and wants to pursue it in college and as a career, there are a number of fundamental concepts they must become familiar with.
Why Study Physics?
Why should you study physics? What is the use of a physics education? If you aren't going to become a physicist, you may have questions such as these ... but there are good reasons for everyone to study physics.
Why should you study physics? What is the use of a physics education? If you aren't going to become a physicist, you may have questions such as these ... but there are good reasons for everyone to study physics.
Mad Scientist Costume
Learn how to create a great mad scientist costume.
Learn how to create a great mad scientist costume.
Doppler Effect
The Doppler effect takes place when source or observer of waves (generally sound) are moving, creating an alteration in the perceived frequency.
The Doppler effect takes place when source or observer of waves (generally sound) are moving, creating an alteration in the perceived frequency.
Schroedinger's Cat
In 1935, Erwin Schroedinger developed a thought experiment which illuminated some of the problems with extending the microscopic concepts of quantum physics into the macroscopic realm. The thought experiment has been used in the years since to highlight the key concepts of quantum physics, ranging from the role of the observer to the meaning of the wave function.
In 1935, Erwin Schroedinger developed a thought experiment which illuminated some of the problems with extending the microscopic concepts of quantum physics into the macroscopic realm. The thought experiment has been used in the years since to highlight the key concepts of quantum physics, ranging from the role of the observer to the meaning of the wave function.
Inertia
Definition of inertia
Definition of inertia
Adiabatic Process
definition of an adiabatic process
definition of an adiabatic process
Sublimation
definition of sublimation
definition of sublimation
Physics of the Greeks
A description of Aristotle's contributions to physics, or natural philosophy, as it was called at the time.
A description of Aristotle's contributions to physics, or natural philosophy, as it was called at the time.
Huygens' Principle
We explain Huygens' Principle of wave diffraction, which is applied in many experiments with sound and light.
We explain Huygens' Principle of wave diffraction, which is applied in many experiments with sound and light.
Albert Einstein Books
A list of diverse books that focus on Albert Einstein's life and work.
A list of diverse books that focus on Albert Einstein's life and work.
Dark Matter
Definition of dark matter.
Definition of dark matter.
Nuclear Fission
Definition of nuclear fission
Definition of nuclear fission
Hawking Radiation
Hawking radiation is an explanation of how radiation can be emitted from a black hole, despite its attractive power, due to quantum effects.
Hawking radiation is an explanation of how radiation can be emitted from a black hole, despite its attractive power, due to quantum effects.
Michio Kaku
Physicist & science popularizer Michio Kaku is a known face from television and voice from radio, where he presents physics concepts to a broad lay audience.
Physicist & science popularizer Michio Kaku is a known face from television and voice from radio, where he presents physics concepts to a broad lay audience.
Experimental Methods
An overview of how to conduct a scientific experiment.
An overview of how to conduct a scientific experiment.
Common Densities
Find out the density of common substances.
Find out the density of common substances.
Significant Figures
When measuring physical quantities, scientists have to keep track of their level of precision. This article will discuss how scientists use significant figures to do just that, and how you can use significant figures without error in your work. It also discusses the role of scientific notation in making large and small numbers manageable.
When measuring physical quantities, scientists have to keep track of their level of precision. This article will discuss how scientists use significant figures to do just that, and how you can use significant figures without error in your work. It also discusses the role of scientific notation in making large and small numbers manageable.
Two-Dimensional Motion
The equations necessary to analyze motion in a two-dimensional plane.
The equations necessary to analyze motion in a two-dimensional plane.
States of Matter
Learn about the various states of matter and the physical laws that govern them, such as phase transitions.
Learn about the various states of matter and the physical laws that govern them, such as phase transitions.
What is Quantum Gravity?
Quantum gravity is an attempt to unify Einstein's theory of general relativity with quantum physics. In essence, it tries to unify the four fundamental forces of physics into a coherent whole. It is also called unified field theory.
Quantum gravity is an attempt to unify Einstein's theory of general relativity with quantum physics. In essence, it tries to unify the four fundamental forces of physics into a coherent whole. It is also called unified field theory.
Isothermal Process
definition of an isothermal process
definition of an isothermal process
Quark
definition of quark
definition of quark
Physics Toys & Games
A variety of physics toys & games, many of which have educational uses.
A variety of physics toys & games, many of which have educational uses.
De Broglie Hypothesis
We discuss the De Broglie hypothesis, which proposes that all matter exhibits wave-like properties and relates the observed wavelength of matter to its momentum.
We discuss the De Broglie hypothesis, which proposes that all matter exhibits wave-like properties and relates the observed wavelength of matter to its momentum.
SI Units
Physics uses the International System of Measurements (SI), as does most of science. This introduction to the SI units provides a foundation for the units that are used to quantify the physical qualities of the universe.
Physics uses the International System of Measurements (SI), as does most of science. This introduction to the SI units provides a foundation for the units that are used to quantify the physical qualities of the universe.
Sources of Power Production
We use energy, be it kinetic, thermal, or electrical, in every aspect of our lives. Except for the actual movement of our bodies (which is fuelled with food), this energy generally comes from some external source that we have no direct contact with. Here is a list of the various places we get energy in our modern world of industry & technology.
We use energy, be it kinetic, thermal, or electrical, in every aspect of our lives. Except for the actual movement of our bodies (which is fuelled with food), this energy generally comes from some external source that we have no direct contact with. Here is a list of the various places we get energy in our modern world of industry & technology.
Kepler's Laws
Kepler's Laws describe, in three concise rules, the motion of orbital bodies in the solar system.
Kepler's Laws describe, in three concise rules, the motion of orbital bodies in the solar system.
Buoyancy
Definition of Buoyancy
Definition of Buoyancy
Condensation
definition of condensation
definition of condensation
Vector
Definition of a vector
Definition of a vector
One-Dimensional Motion
Learn the necessary equations and relationship to analyze one-dimensional motion, such as a car driving on a flat road or a free-falling body, especially in the case of a constant acceleration
Learn the necessary equations and relationship to analyze one-dimensional motion, such as a car driving on a flat road or a free-falling body, especially in the case of a constant acceleration
Nanotechnology
Nanotechnology is a growing, dynamic field of research involving tiny nanoparticles, which are much smaller in width than a human hair. Here you'll learn the definition of nanotechnology, as well as some of its history.
Nanotechnology is a growing, dynamic field of research involving tiny nanoparticles, which are much smaller in width than a human hair. Here you'll learn the definition of nanotechnology, as well as some of its history.
Physics Movie List
A list of films which prominently feature physics or physicists, generally in an inspiring (and entertaining) way.
A list of films which prominently feature physics or physicists, generally in an inspiring (and entertaining) way.
Cosmic Ray Detector
We teach you how to build your own cosmic ray detector.
We teach you how to build your own cosmic ray detector.
Dark Energy
Definition of dark energy
Definition of dark energy
Absolute Zero
definition of absolute zero
definition of absolute zero
Electronics Overview
Profile of the field of electronics
Profile of the field of electronics
Momentum
Definition of momentum
Definition of momentum
Vaporization
definition of vaporization
definition of vaporization
Niels Bohr
Information about the physicist Niels Bohr, who was key in the development of quantum physics. Bohr devised the simplified Bohr model of the hydrogen atom. He was central to the development of the Copenhagen interpretation of quantum physics.
Information about the physicist Niels Bohr, who was key in the development of quantum physics. Bohr devised the simplified Bohr model of the hydrogen atom. He was central to the development of the Copenhagen interpretation of quantum physics.
Torque
Definition of torque
Definition of torque
Isobaric Process
definition of an isobaric process
definition of an isobaric process
Quantum Computer
Quantum physics allows for many wondrous things, but perhaps none will have more impact than quantum computing ... if anyone ever builds a quantum computer that works (for more than a few nanoseconds).
Quantum physics allows for many wondrous things, but perhaps none will have more impact than quantum computing ... if anyone ever builds a quantum computer that works (for more than a few nanoseconds).
Sir Isaac Newton
Sir Isaac Newton is one of the most significant physicists in western history. Considered the founder of classical physics, he took the disparate concepts that existed at his time and brought them together into a cohesive field of study.
Sir Isaac Newton is one of the most significant physicists in western history. Considered the founder of classical physics, he took the disparate concepts that existed at his time and brought them together into a cohesive field of study.
Proton
Definition of a proton
Definition of a proton
Physics of a Car Collision
In physics, the distinction between the concepts of energy and force can be very subtle, but important. Energy is an absolute measure of the system, whereas the force is specifically related to the set-up of the situation.
In physics, the distinction between the concepts of energy and force can be very subtle, but important. Energy is an absolute measure of the system, whereas the force is specifically related to the set-up of the situation.
Know Your Variables
When starting on a physics problem, it's important to know how to set up the problem in mathematical terms quickly. Having a good handle your variables will save a lot of confusion.
When starting on a physics problem, it's important to know how to set up the problem in mathematical terms quickly. Having a good handle your variables will save a lot of confusion.
Quantum Enigma
In [i][b]Quantum Enigma: Physics Encounters Consciousness[/b][/i], two physics professors explore the "skeleton in the closet" of quantum physics. What is the role of the observer, a conscious observer, in quantum theory? In lucid terms, the authors outline the issues and debates surrounding the quantum enigma.
In [i][b]Quantum Enigma: Physics Encounters Consciousness[/b][/i], two physics professors explore the "skeleton in the closet" of quantum physics. What is the role of the observer, a conscious observer, in quantum theory? In lucid terms, the authors outline the issues and debates surrounding the quantum enigma.
Ice Diet
Does the Ice Diet work? Find out the reasons why the ice diet, which is based on calories burned by warming water, doesn't actually work the way so many think it should.
Does the Ice Diet work? Find out the reasons why the ice diet, which is based on calories burned by warming water, doesn't actually work the way so many think it should.
Impulse
Definition of impulse
Definition of impulse
Nuclear Fusion
Definition of nuclear fusion
Definition of nuclear fusion
Temperature
definition of temperature
definition of temperature
specific gravity
Definition of specific gravity
Definition of specific gravity
The Physics of Christianity
A review of The Physics of Christianity by controversial Tulane University physicist Frank J. Tipler. In this book, Tipler outlines an interpretation of quantum physics which could theoretically be consistent with a literal interpretation of Christian doctrine, and would explain everything from the virgin birth to the existence of miracles, and the ultimate goal of mankind.
A review of The Physics of Christianity by controversial Tulane University physicist Frank J. Tipler. In this book, Tipler outlines an interpretation of quantum physics which could theoretically be consistent with a literal interpretation of Christian doctrine, and would explain everything from the virgin birth to the existence of miracles, and the ultimate goal of mankind.
Quantum Physics and Theology
In this book, physicist and Anglican priest John Polkinghorne explores the similar methods used by science to inquire about quantum physics and theologians to inquire about Christ's life. An intriguing look into the mind of a thoughtful scientist and Christian.
In this book, physicist and Anglican priest John Polkinghorne explores the similar methods used by science to inquire about quantum physics and theologians to inquire about Christ's life. An intriguing look into the mind of a thoughtful scientist and Christian.
Wormhole
definition of a wormhole
definition of a wormhole
Isochoric Process
definition of an isochoric process
definition of an isochoric process
Dimensional Analysis
Dimensional analysis is a process by which you can use the units of certain values to help figure out how to achieve the solution you need. Learn how to use dimensional analysis to help you solve physics problems.
Dimensional analysis is a process by which you can use the units of certain values to help figure out how to achieve the solution you need. Learn how to use dimensional analysis to help you solve physics problems.
Magtastik building toys
Magtastik is a magnet-based building system composed of metallic balls and magnetic connector pieces. The pieces are similar to those of the Magnetix line of building toys, but larger, so that they are safe for use by preschool-age children. Find out more about this fun and intriguing line of toys.
Magtastik is a magnet-based building system composed of metallic balls and magnetic connector pieces. The pieces are similar to those of the Magnetix line of building toys, but larger, so that they are safe for use by preschool-age children. Find out more about this fun and intriguing line of toys.
Doppler Radar
A description of the physical principle behind Doppler radar.
A description of the physical principle behind Doppler radar.
Physics Gift Guide
A guide to various physics-related gifts, from books and DVDs to toys and games. Find anything for your science geek friends!
A guide to various physics-related gifts, from books and DVDs to toys and games. Find anything for your science geek friends!
Richard P. Feynman
An overview of general information about physicist Richard P. Feynman.
An overview of general information about physicist Richard P. Feynman.
Electron
definition of electron
definition of electron
Large Hadron Collider
In 2008, the Large Hadron Collider goes online as the world's largest, most powerful particle accelerator. It seeks to discover the mysteries of the universe by smashing together particles.
In 2008, the Large Hadron Collider goes online as the world's largest, most powerful particle accelerator. It seeks to discover the mysteries of the universe by smashing together particles.
Movie Physics Books
Books that cover the physics in movies and television shows, and how it does (or does not) relate to real physics.
Books that cover the physics in movies and television shows, and how it does (or does not) relate to real physics.
iBall Toy Review
A fun little game based on basic laws of motion, in which you try to get balls inside a transparent plastic sphere to rotate in certain combinations.
A fun little game based on basic laws of motion, in which you try to get balls inside a transparent plastic sphere to rotate in certain combinations.
Pressure
Definition of pressure
Definition of pressure
Superfluid
Definition of a superfluid
Definition of a superfluid
Earth Science: An Overview
The Earth sciences is the study of physical interactions of matter and energy on the Earth.
The Earth sciences is the study of physical interactions of matter and energy on the Earth.
Bose-Einstein Condensate
Definition of the Bose-Einstein condensate.
Definition of the Bose-Einstein condensate.
Einstein's Big Idea
This PBS Nova 2-hour special episode provides a narrative of how Albert Einstein developed his famous equation, E=mc[sup]2[/sup], from the origins of energy to Einstein's brilliant insight.
This PBS Nova 2-hour special episode provides a narrative of how Albert Einstein developed his famous equation, E=mc[sup]2[/sup], from the origins of energy to Einstein's brilliant insight.
Spectroscopy
Definition of spectroscopy
Definition of spectroscopy
Phase Diagram
definition of phase diagram
definition of phase diagram
Oscillation
Definition of oscillation
Definition of oscillation
I.Q.
A review of the romantic comedy I.Q. starring Tim Robbins, Meg Ryan, and Walter Matthau as Albert Einstein.
A review of the romantic comedy I.Q. starring Tim Robbins, Meg Ryan, and Walter Matthau as Albert Einstein.
General Physics References
A list of books that cover a wide range of basic physics concepts, useful for helping to understand the fundamentals of an introductory physics course.
A list of books that cover a wide range of basic physics concepts, useful for helping to understand the fundamentals of an introductory physics course.
What is Quantum Optics?
Learn about quantum optics, the field of physics where the study of individual photons is crucial to understanding the nature of the behavior of electromagnetic waves as a whole.
Learn about quantum optics, the field of physics where the study of individual photons is crucial to understanding the nature of the behavior of electromagnetic waves as a whole.
Biophysics
A description of the essential details of biophysics.
A description of the essential details of biophysics.
The Physics of Superheroes
In this book, physics teacher James Kakalios uses comic book superheroes as the means of explaining important physics principles.
In this book, physics teacher James Kakalios uses comic book superheroes as the means of explaining important physics principles.
Up Quark
Definition of Up Quark
Definition of Up Quark