Einstein's Theory Lecture 12 (December 9, 2008)

Science, physics, cosmology, black holes, Einstein, Newton, accelerated reference frame, horizon, coordinates, Rindler horizon, Lorentz contraction, acceleration, Schwarzchild metric, geometry, polar angles, Azimuthal angles, gravitational fields, flat sp

Einstein's Theory Lecture 11 (December 1, 2008)

Science, physics, black holes, Schwarzchild black hole, special relativity, general relativity, Euler number, taurus, integrated curvature, spheres, planes, mapping, two-dimensional space, geodesics, tensors, Kristofel symbols, reamonn tensor, Lagrangian

Einstein's Theory Lecture 10 (November 24, 2008)

Science, physics, space-time, curvature, deficit angle, mass, force law, coolum force, quantum mechanics, atoms, spatial dimensions, cosmological constant, tensors, geometry, metric tensor, covariant derivative, gravitational force law, Newtonian force la

Einstein's Theory Lecture 9 (November 17, 2008)

science, physics, tensor calculus, vector, space, time, relativity, cosmology, covariance, differentation, derivative, components, metric, gamma, reference frame, indices, Newton, Riemannian geometry, geodesic, topology, symmetry, manifold, Laplace, gravi

Einstein's Theory Lecture 8 (November 10, 2008)

science, physics, tensor calculus, vector, space, time, relativity, cosmology, covariance, differentation, derivative, components, metric, gamma, reference frame, indices, gravitational field, potential, curvature, Reimannian geometry, geodesics, topology

Einstein's Theory Lecture 7 (November 3, 2008)

science, calculus, physics, space-time, geodesics, metric, string theory, relativity, curvature, taylor expansion, tensor, covariance, infinite cone, torsion, spiral, torus, infinite curvature, line integral, transformation, gravity, field, topology, excu

Einstein's Theory Lecture 6 (October 27, 2008)

science, calculus, physics, space-time, geodesics, metric, string theory, relativity, curvature, taylor expansion, tensor, covariance, Christoffel, parallel transport, infinite cone, torsion, spiral, torus, infinite curvature, line integral, transformatio

Einstein's Theory Lecture 5 (October 20, 2008)

science, calculus, physics, math, space-time, tensors, scalar, vector, curvillinear coordinates, geometry, topology, partial derivative, covariant, flat-space, cartesian coordinates , indices, gamma, metric, differentation, symmetric, delta,

Einstein's Theory Lecture 4 (October 13, 2008)

quantum physics, mathematics, theory, science, formula, equation, general relativity, covariant index, contra variant index, coordinate system, cartesian coordinate, minkowski coordinate, function, vector, scaler, derivative, differential displacement, gr

Einstein's Theory Lecture 3 (October 6, 2008)

mathematics, science, calculus, physics, space-time, light beam, equivalence principle, gravity, Einstein, frame of reference, free fall, elevator, curvature, trajectory, chain rule, tensor, differentials, integrals, indices, summation, vector, scalar, co

Einstein's Theory Lecture 2 (September 29, 2008)

science, physics, astrophysics, cosmology, Albert Einstein, dark energy, cosmological constant, vector calculus, dark matter, gravity, mass density, relativity, potential, equivalence principle, Gauss, Isaac Newton, acceleration, reference frame, speed of

Einstein's Theory Lecture 1 (September 22, 2008)

science, physics, gravity, Albert Einstein, relativity, Isaac Newton, Galileo, astrophysics, space, mechanics, gravitational field theory, force, gravitational acceleration, equivalence principle, vector calculus, divergence, Gauss, force Newton's laws of

Cosmology Lecture 8 (March 16, 2009)

quantum physics mechanics, cosmology, math, science, sphere, capital omega, potential energy form, theory, dark matter, vacuum, galaxy, movement, curve flat universe, density, space, constant time, exponential expansion, light year, big bang, stretch, inh

Cosmology Lecture 7 (March 9, 2009)

Science, physics, Albert Einstein, matter-dominated universe, expansion, vacuum energy, Hubble constant, scale factor, horizon, surface of last scattering, Heisenberg uncertainty principle, harmonic oscillator, kinetic energy, ground state energy, zero-po

Cosmology Lecture 6 (March 2, 2009)

science, physics, astrology, sun, photons, electrons, positrons, force, electromagnetism, charge, antiparticle, symmetry, adiabatic expansion, antimatter, photoelectric effect, water,

Cosmology Lecture 5 (February 16, 2009)

science, physics, Big Bang theory, space-time, geometry, inflation, dark matter, dark energy, cosmological constant, expansion theory, galaxy, doppler shift, relativity, alice, bob, frequency, Hubble constant, homogeneity, isotropy, velocity of recession,

Cosmology Lecture 4 (February 2, 2009)

Science, physics, cosmology, cosmic wavelength, photons, Doppler effect, Hubble law, speed of light, light rays, sound waves, expanding space, wave equations, scale factor, surface of last scattering, cosmic horizon, velocity of recession, Doppler shift,

Cosmology Lecture 3 (January 26, 2009)

Science, physics, cosmology, Friedmann-Lemaitre-Robertson-Walker equation, universe expansion, dark matter, photons, scale factor, Newtonian mechanics, galaxy, kinetic energy, potential energy, Hubble constant, Einstein equations, time-time component, cur

Cosmology Lecture 2 (January 19, 2009)

science, physics, Newton, Hubble constant, homogeneous, space-time, metric, force, velocity, galaxy, kinetic energy, potential energy, Big Bang, Big Crunch, isotropy, mass, sphere, escape velocity, cosmology, universe, gravity, curvature, relativity

Cosmology Lecture 1 (January 13, 2009)

science, physics, Big Bang theory, space-time, geometry, inflation, dark matter, dark energy, cosmological constant, expansion theory, galaxy, doppler shift, relativity, alice, bob, frequency, Hubble constant, homogeneity, isotropy, velocity of recession,