askFSU 1 : speed of light, tachyons, solar sails, and black holes
Joining Philip Schlenoff is Dr. Jeff Owens, from the Physics department at Florida State University, to answer some physics and astrophysics-related questions!
More details | Watch nowRadiation in Your Kitchen: Basic Microwave Oven Physics
They're awesome to have in the kitchen, but did you ever wonder how your microwave actually works? This is a quick introduction to the theory that makes our home microwave ovens possible. Here, Daniel covers the differences between microwave heati....
More details | Watch nowWhat is Color?
FSU undergrad, Daniel Stribling, investigates the intimate relationship between light and color. Daniel discusses the history, physics, and theory of light to engage young learners and encourage them to be excited about science.
More details | Watch nowColor Theory
For my project I am giving a brief history of color theory with emphasis on how science and color theory have interacted. I focus on aspects like primary colors, how color is perceived, and the artists who were at the forefront of color and design. I....
More details | Watch nowMagnetism and Electricity
This presentation reviews how magnets work and their uses in the world today. It also explains how magnets and electricity are related and what future inventions could come from using magnets.
More details | Watch nowThe Nature and Physics of Lightning
Nuclear Power in the United States
The Physics of Angels and Demons
Professor Harrison Prosper of FSU Physics Department looks at the science behind the recently released movie 'Angels and Demons', starring Tom Hanks and based upon a Dan Brown novel. Prof. Prosper discusses topics such as antimatter, dark matter, dar....
More details | Watch nowCentripetal force – how do we measure it?
A short video showing a simple classroom method of checking the way in which this force is related to mass, speed and radius.
More details | Watch nowGoing round in circles – how do we do it?
A presentation showing both the ideas about centripetal force and a simple classroom method of checking the way in which this force is related to mass, speed and radius.
More details | Watch nowMeasuring the speed of pulses
A short clip showing the experimental measurement of the speed of electrical pulses in a cable - a large fraction of the speed of light.
More details | Watch nowMeasuring the speed of sound
A presentation showing how to measure the speed of sound over a short distance on a laboratory table.
More details | Watch nowMeasuring the speed of sound – experimental details
A short clip showing the measurement of the speed of sound over short distances.
More details | Watch nowCommunication with Space Probes and beyond
The main problems associated with communicating with distant space probes like Voyager 1 are investigated. The role played by diffraction in limiting the amount of power receivable on Earth is discussed. The further problems of reaching a nearby st....
More details | Watch nowCommunication on Earth, using Cables and Satellites
A brief look at the Physics behind sending signals along cables and via geostationary satellites. An experiment to measure the speed of an electrical pulse in a cable is described and the Physics of the orbits of communcations satellites is develope....
More details | Watch nowLiquid Crystals
A review of the properties and behaviour of liquid crystals. Temperature effects.
More details | Watch nowNuclear Structure and Gamma-ray Spectroscopy
The use of gamma-ray spectroscopy to study the structure of less well-known nuclei.
More details | Watch nowStudying Macroscopic Stars Through Microscopic Nuclear Reactions
Astrophysics is one of the driving forces behind the study of nuclear reactions and nuclear structure. The FSU Department of Nuclear Physics has the facilities and techniques needed to experimentally explore both of these topics. This video briefly....
More details | Watch nowIsaac Newton and Gravitation
A look at what was known when Newton started to develop his theory of gravitation and how he used these ideas and data to make his great forward step
More details | Watch nowThe Klein Paradox 2
Standard analysis of the relativistic dynamics of scattering on a step potential leads to a paradox that contradicts the standard interpretation of a wave function in nonrelativistic theory. It is shown how is this result obtained by not being carefu....
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