Some clothing makers try to harness the antibacterial power of silver to combat the smell of sweat from people's workouts. Now, some manufacturers are adding nanotechnology to the mix. This video asks: does it work?
Can Silver Nanoparticles Combat Body Odor?
Thomas Edison is undoubtedly one of the greatest inventors in history. This video goes behind the scenes at Thomas Edison National Historical Park to see how Edison's love of chemistry fueled his world-changing inventions. [Credit: Reactions/American Chemical Society (www.youtube.com/acsreactions)]
How Thomas Edison Changed The World
This video demonstrates the solution to a problem based on the kinematics equations of a constant acceleration model.
Schaum's Physics Supplementary Problem 3-18: Motion in One Dimension
This video demonstrates the solution to a problem that uses one-dimensional motion equations with constant acceleration and the evaluation of time and speed.
Schaum's Physics Supplementary Problem 3-29: Time and Speed in One Dimension
This video demonstrates the solution to a problem based on freely-falling bodies with constant acceleration.
Schaum's Physics Supplementary Problem 4-11: Motion in a Plane
This video demonstrates the solution to a problem dealing with centripetal acceleration.
Schaum's Physics Supplementary Problem 4-21: Circular Motion
This video demonstrates the solution to a problem based on two-dimensional Newton's Laws of Motion in a static case.
Schaum's Physics Supplementary Problem 5-29: Newton's Laws of Motion
This video demonstrates the solution to a problem that uses the empirical formula for frictional force and the evaluation of a body's motion with constant non-zero acceleration.
Schaum's Physics Supplementary Problem 5-41: Frictional Force and Constant Acceleration
This video demonstrates the solution to a problem combining Newton's Laws of Motion with circular motion.
Schaum's Physics Supplementary Problem 6-14: Advanced Circular Motion
This video demonstrates the solution to a problem that looks at a body's circular frequency under certain limiting conditions, such as the normal force going to zero.
Schaum's Physics Supplementary Problem 6-16: Newton's Laws of Motion with Circular Motion