hih https://www.hih.org.gr/ Recent Videos Video <![CDATA[OptoClones at the Museum of Byzantine Culture, Thessaloniki (Greece), TV100, Oct2013]]>  

OptoClones at the Museum of Byzantine Culture, Thessaloniki (Greece), TV100, Oct2013

]]> Fri, 07 Feb 2020 19:20:15 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/268/--/optoclones-at-the-museum-of-byzantine-culture-thessaloniki-greece-tv100-oct2013.html <![CDATA[HIH and OptoClones® for Works of Art : Η ΕΛΛΑΔΑ ΚΑΙΝΟΤΟΜΕΙ (2015)]]>  

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]]> Fri, 07 Feb 2020 19:19:45 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/267/--/ <![CDATA[Hellenic Institute of Holography: OptoClones for cultural heritage (ERT WebTV 16.Mar.2019)]]>  

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]]> Fri, 07 Feb 2020 19:19:05 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/266/--/hellenic-institute-of-holography-optoclones-for-cultural-heritage-ert-webtv-16mar2019.html <![CDATA[3d Optical Perspective Illusion]]>  This is a fun illusion. Very simple, Check it out! ! Make a photo of a couple of objects, then print it out...lay the photo back down where you made the original photo...add a few objects on top or beside the picture ...than video it. Thanks to Greasetattoo for the tutorialHOWTO: http://www.instructables.com/id/How-to-do-3D-Anamorphic-Artwork-and-Sidewalk-...]]> Fri, 18 Jan 2013 21:05:55 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/264/3d-optical-perspective-illusion.html <![CDATA[Le Monde de L' Hologramme Athens 1988]]>  

Holography Exhibition in  Athens 1988

]]> Sat, 05 Nov 2011 05:47:24 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/263/--/le-monde-de-l-hologramme-athens-1988.html <![CDATA[The Known Universe by AMNH]]>  The Known Universe takes viewers from the Himalayas through our atmosphere and the inky black of space to the afterglow of the Big Bang. Every star, planet, and quasar seen in the film is possible because of the world's most complete four-dimensional map of the universe, the Digital Universe Atlas that is maintained and updated by astrophysicists at the American Museum of Natural History. The new film, created by the Museum, is part of an exhibition, Visions of the Cosmos: From the Milky Ocean to an Evolving Universe, at the Rubin Museum of Art in Manhattan through May 2010. Data: Digital Universe, American Museum of Natural History http://www.haydenplanetarium.org/universe/ Visualization Software: Uniview by SCISS Director: Carter Emmart Curator: Ben R. Oppenheimer Producer: Michael Hoffman Executive Producer: Ro Kinzler Co-Executive Producer: Martin Brauen Manager, Digital Universe Atlas: Brian Abbott Music: Suke Cerulo For more information visit http://www.amnh.org]]> Thu, 11 Nov 2010 08:18:55 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/256/the-known-universe-by-amnh.html <![CDATA[Uncertainty and coherence- Part II]]>  This is a brief review of the basic ideas of uncertainty and coherence for for an undergraduate course on lasers in an electrical engineering program at a large state university. Anyone who has trouble conceptually visualizing the uncertainty principle might find this interesting.]]> Thu, 27 May 2010 16:16:50 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/255/uncertainty-and-coherence-part-ii.html <![CDATA[Modulation Transfer Function]]>  A quick tutorial on using Modulation Transfer Function (MTF) to measure the quality of an image made to support the course "Engineering Optics" at Oklahoma State University]]> Thu, 27 May 2010 16:12:35 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/254/modulation-transfer-function.html <![CDATA[Transfer Functions in Optical Systems]]>  A quick tutorial on how using the concept of a "transfer function" from electrical engineering in optics. Made to support the course "Engineering Optics" at Oklahoma]]> Thu, 27 May 2010 16:10:58 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/253/transfer-functions-in-optical-systems.html <![CDATA[Diffraction and Point Spread Function II]]>  A quick tutorial on the effects of diffraction on images and the idea of point spread function made to support the course "Engineering Optics" at Oklahoma State University]]> Thu, 27 May 2010 16:09:50 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/252/diffraction-and-point-spread-function-ii.html <![CDATA[Diffraction and Point Spread Function I]]>  A quick tutorial on the effects of diffraction on images and the idea of point spread function made to support the course "Engineering Optics" at Oklahoma State University]]> Thu, 27 May 2010 16:09:20 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/251/diffraction-and-point-spread-function-i.html <![CDATA[Diffraction Gratings]]>  A quick tutorial on how diffraction gratings are used to understand light emission from samples. Made to support the course "Engineering Optics" at Oklahoma State University]]> Thu, 27 May 2010 16:08:02 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/250/diffraction-gratings.html <![CDATA[PhotoTechEDU Day 8: Diffraction and Interference in Imaging]]>  Google Tech Talks March 14, 2007 ABSTRACT Photographic Technology Day 8: This session addresses effects of the wave nature of light. This approach will allow us to talk about the phenomena of interference as well as diffraction. The understanding of the notion of diffraction will be used to determine the Rayleigh criteria and finally the resolving power of an optical system. In the second part of the lecture, we will study gratings using the wave approach. An example of an amateur spectroscope for astronomy using a reflective grating will be shown. Credits: Speaker:Rom Clement]]> Thu, 27 May 2010 16:01:00 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/249/phototechedu-day-8-diffraction-and-interference-in-imaging.html <![CDATA[Michelson Interferometer & Path Variations]]>  Unknown]]> Thu, 27 May 2010 15:49:15 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/248/michelson-interferometer-a-path-variations.html <![CDATA[Homemade DPSS green laser]]>  (Adolf Cortel 2009) Homemade green laser using an IR laser diode, a lens and a composite crystal of vanadate+KTP]]> Thu, 27 May 2010 15:42:05 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/247/homemade-dpss-green-laser.html <![CDATA[Anne-Marie Christakis]]>  Anne-Marie Christakis of the Musée de l’Holographie, Paris . Hologram exhibition 1988 Athens Greece.]]> Thu, 22 Apr 2010 16:08:10 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/246/--/anne-marie-christakis.html <![CDATA[Proff. Michel Grossman]]>  Proff. Michel Grossman at the Holography exhibition in Athens,Greece , 1988.]]> Thu, 22 Apr 2010 14:18:00 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/245/--/proff-michel-grossman.html <![CDATA[Can you believe what you see]]>  @HK Science Museum]]> Sun, 18 Apr 2010 12:16:00 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/243/can-you-believe-what-you-see.html <![CDATA[Ramachandran - Ames room illusion explained]]>  A clip from "The computer that ate Hollywood" documentary. Dr. Vilayanur S. Ramachandran speaks about brain's built-in perceptive assumptions and tricking the visual system.]]> Sun, 18 Apr 2010 12:14:07 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/242/ramachandran-ames-room-illusion-explained.html <![CDATA[Ames' Window]]>  This perspective window by Adelbert Ames upsets size-shape scaling to produce remarkable effects. Running time: 1min 19sec.]]> Sun, 18 Apr 2010 12:13:29 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/241/ames-window.html <![CDATA[3d Chalk Drawing!]]>  Uuuhhuu!, finally i made something productive on my holidays Here it is more 3d chalk drawings! Music: The Strokes - Juicebox My other video with Optical illusions and 3d chalk drawings: http://www.youtube.com/watch?v=9tr5kQ5ZC90]]> Sun, 18 Apr 2010 12:12:04 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/240/3d-chalk-drawing.html <![CDATA[British Library, Bookshelf Optical Illusion Artwork]]>  As you walk around the piece, a combination of forced perspective and shading produces a strong 3D effect, but not as your mind expects. It appears I am moving to my left around the picture, but I am actually moving right. You can see this by watching the frame. It is similar to the white...]]> Sun, 18 Apr 2010 12:11:11 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/239/british-library-bookshelf-optical-illusion-artwork.html <![CDATA[Impossible Object Optical Illusion]]>  The box of disbelief. How to make it: http://www.metacafe.com/watch/1245867/hard_to_believe_box/ MUSIC: http://www.soundsnap.com/node/55116]]> Sun, 18 Apr 2010 12:08:27 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/238/impossible-object-optical-illusion.html <![CDATA[Optics: Light at Work - PART 2]]>  The emphasis of part two is on asking questions, exhibiting curiosity, being challenged by problem-solving, having ideas, doing what you love, and the sheer fun of creating things that people need. A wide variety of young scientists of many cultural backgrounds, races, genders, and nationalities...]]> Sat, 13 Mar 2010 11:25:58 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/236/optics-light-at-work-part-2.html <![CDATA[Optics: Light at Work - PART I]]>  The first half of this video provides an upbeat, interesting, and informative orientation to the career of optical engineering and science. Examples of real world applications and examples of exciting new technologies are provided - nanomedicine, space telescopes, invisibility, and solar energy....]]> Sat, 13 Mar 2010 11:23:57 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/235/optics-light-at-work-part-i.html <![CDATA[Lec 36 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Farewell Special Bring a Friend! View the complete course: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu]]> Mon, 08 Mar 2010 07:30:33 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/234/lec-36--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 35 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Doppler Effect The Big Bang Cosmology View the complete course: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu]]> Mon, 08 Mar 2010 07:30:30 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/233/lec-35--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 34 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Gratings Resolving Power Single-Slit Diffraction Angular Resolution Human Eye Telescopes View the complete course: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu]]> Mon, 08 Mar 2010 07:30:28 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/232/lec-34--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 33 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Double-Slit Interference Interferometers View the complete course: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu]]> Mon, 08 Mar 2010 07:30:26 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/231/lec-33--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 32 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Review Exam 3 View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu]]> Mon, 08 Mar 2010 07:30:24 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/230/lec-32--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 31 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Rainbows A modest rainbow will appear in the lecture hall! Fog Bows Supernumerary Bows Polarization of the Bows Halos around the Sun and the Moon Mock Suns View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at...]]> Mon, 08 Mar 2010 07:30:21 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/229/lec-31--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 30 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Polarizers Malus's Law Brewster Angle Polarization by Reflection and Scattering Why is the sky blue? Why are sunsets red? The sun will set in the lecture hall! View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at...]]> Mon, 08 Mar 2010 07:30:15 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/228/lec-30--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 29 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Snell's Law Refraction Total Reflection Dispersion Prisms Huygens's Principle The Illusion of Color The Weird Benham Top Land's Famous Demo View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at...]]> Mon, 08 Mar 2010 07:30:08 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/227/lec-29--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 28 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Index of Refraction Poynting Vector Oscillating Charges Radiation Pressure Comet Tails Polarization (Linear, Elliptical, and Circular) View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at...]]> Mon, 08 Mar 2010 07:29:53 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/226/lec-28--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 27 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Resonance Destructive Resonance Electromagnetic Waves Speed of Light Radio - TV Distance Determinations using Radar and Lasers View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at...]]> Mon, 08 Mar 2010 07:29:46 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/225/lec-27--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 26 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Traveling Waves Standing Waves Musical Instruments View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu]]> Mon, 08 Mar 2010 07:29:41 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/224/lec-26--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 25 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Driven LRC Circuits Resonance Metal Detectors (Beach/Airport) View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu]]> Mon, 08 Mar 2010 07:29:38 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/223/lec-25--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 24 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Transformers Car Coils RC Circuits View the complete course: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu]]> Mon, 08 Mar 2010 07:29:35 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/222/lec-24--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 23 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Review Exam 2 View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu]]> Mon, 08 Mar 2010 07:29:30 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/221/lec-23--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 22 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Hysteresis Electromagnets Bohr Magneton Maxwell's Equations 600 daffodils View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu]]> Mon, 08 Mar 2010 07:29:27 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/220/lec-22--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 21 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Magnetic Materials Dia-, Para-, and Ferromagnetism Prize Ceremony of Motor Contest View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu]]> Mon, 08 Mar 2010 07:29:24 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/219/lec-21--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 20 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Inductance RL Circuits Magnetic Field Energy View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu]]> Mon, 08 Mar 2010 07:29:21 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/218/lec-20--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 19 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Vacation Special How do Magicians levitate women? (with demo) Electric Shock Treatment (no demo) Electrocardiogram (with demo) Pacemakers Superconductivity (with demo) Levitating Bullet Trains Aurora Borealis View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative...]]> Mon, 08 Mar 2010 07:29:01 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/217/lec-19--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 18 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Displacement Current (Difficult Concept) Synchronous Motors Induction Motors Secret Top, How does it work? View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu]]> Mon, 08 Mar 2010 07:28:58 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/216/lec-18--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 17 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Motional EMF Dynamos Eddy Currents Magnetic Braking View the complete course: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu]]> Mon, 08 Mar 2010 07:28:55 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/215/lec-17--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 16 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Electromagnetic Induction Faraday's Law Lenz Law Complete Breakdown of Intuition Non-Conservative Fields View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu]]> Mon, 08 Mar 2010 07:28:53 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/214/lec-16--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 15 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Ampere's Law Solenoids Revisit the Kelvin Water Dropper Midterm Evaluation View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu]]> Mon, 08 Mar 2010 07:28:49 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/213/lec-15--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 14 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Biot-Savart Law Gauss' Law for Magnetic Fields Revisit the "Leyden Jar" High-Voltage Power Lines View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu]]> Mon, 08 Mar 2010 07:28:44 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/212/lec-14--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 13 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Moving Charges in B-fields Cyclotron Synchrotron Mass Spectrometer Cloud Chamber View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu]]> Mon, 08 Mar 2010 07:28:41 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/211/lec-13--mit-802-electricity-and-magnetism-spring-2002.html <![CDATA[Lec 12 | MIT 8.02 Electricity and Magnetism, Spring 2002]]>  Review Exam 1 (Secret Top!) View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu]]> Mon, 08 Mar 2010 07:28:38 GMT http://www.hih.org.gr/el/library/multimedia/viewvideo/210/lec-12--mit-802-electricity-and-magnetism-spring-2002.html