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00:31:00

Cosmic Microwave Background Radiation and its Role in Cosmology

by Robert Wilson
Cosmic Microwave Background Radiation and its Role in Cosmology
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 2476 views
Rating:

In the first half of the 20th century other galaxies were recognized, their red shift measured and theories of the whole universe were developed. They included Big Bang and Steady State. Arno Penzias and I found the Cosmic Microwave Radiation (CMB) i....

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00:44:00

The Future of Particle Physics

by David Gross
The Future of Particle Physics
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1784 views
Rating:

Elementary Particle Physics seeks to discover the basic constituents of matter and understand the fundamental forces that act on them. In this lecture I shall review the current state of particle physics, the grand success of the ñstandard modelî, ....

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00:35:00

A Random Walk in Science

by Steven Chu
A Random Walk in Science
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 2070 views
Rating:

I will discuss my random walk in science, from my graduate student on postdoctoral years testing the Weinberg-Salam-Glashow theory of electro-weak forces, and then to energy transfer in condensed matter systems, the spectroscopy of positronium, laser....

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00:30:00

Gamma Ray Bursts: Windows on the Universe

by George Smoot
Gamma Ray Bursts: Windows on the Universe
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1849 views
Rating:

Gamma-Ray Bursts are the most powerful explosions in the universe. They happen about once per day in the visible universe. Their fantastic engines pump out as much energy in a matter of seconds as all the stars in a galaxy do in a billion years. This....

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00:37:00

Discovery of the Higgs Particle

by Martinus Veltman
Discovery of the Higgs Particle
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1700 views
Rating:

Recently the Higgs particle has been discovered at CERN. This particle was theoretically predicted. The historical development of field theory, leading to this prediction will be discussed.

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00:29:00

Future Accelerators for Astro-Particle Physics

by Carlo Rubbia
Future Accelerators for Astro-Particle Physics
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1595 views
Rating:

One of the most remarkable results of astro-particle Physics has been the success of the Standard Model, recently culminated in the discovery of the Higgs particle (Ho). However, the Ho is observable only in few channels at the LHC, in the presence o....

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00:35:00

The International Year of Light: Celebrating Fifty Years of Laser Revolution in Physics

by Serge Haroche
The International Year of Light: Celebrating Fifty Years of Laser Revolution in Physics
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1506 views
Rating:

The year 2015 has been named the International Year of Light, to mark milestones in the science of light which occurred 1000, 200, 150, 100 and 50 years go. I was a young student in physics in 1965, when the cosmic radiation background was discovered....

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00:39:00

Light Quanta and Their Idiosyncrasies

by Roy Glauber
Light Quanta and Their Idiosyncrasies
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1978 views
Rating:

Maxwell's electromagnetic theory (now 150 years old) seemed in its comprehensive way to be capable of answering all of the questions one might ever pose about the theory of light. But that spell was broken in 1900 by Planck's discovery that light bea....

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00:31:00

Quantum Information: a Scientific and Technological Revolution for the 21st Century

by William Phillips
Quantum Information: a Scientific and Technological Revolution for the 21st Century
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1592 views
Rating:

Two of the great scientific and technical revolutions of the 20th century were the discovery of the quantum nature of the submicroscopic world, and the advent of information science and engineering. Both of these have had a profound effect not only o....

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00:35:00

Science with Combs of Light

by Theodor Hänsch
Science with Combs of Light
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1729 views
Rating:

The spectrum of a frequency comb, commonly generated by a mode-locked femtosecond laser, consists of several hundred thousand precisely evenly spaced spectral lines. Such laser frequency combs have revolutionized the art of measuring the frequency of....

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00:33:00

What We Learn When We Learn that the Universe is Accelerating

by Saul Perlmutter
What We Learn When We Learn that the Universe is Accelerating
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1632 views
Rating:

The 1998 discovery that the universe's expansion is accelerating was not only unexpected, but it also led to the postulation of a previously-unknown 'dark energy' forming almost three-quarters of the "stuff" of the universe. How was this discovery ma....

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00:33:00

The Origin of Elementary Particle Masses

by Francois Englert
The Origin of Elementary Particle Masses
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1353 views
Rating:

In the beginning of the 60s, the laws of classical general relativity, Einstein's generalisation of Newtonian gravity, and of quantum electrodynamics, the quantum version of Maxwell's electromagnetic theory, were known. These laws describe long range....

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00:05:00

Coordination Polymers 1. Introducing: Coordination Polymers

by Yeung Hamish Hei-Man
Coordination Polymers 1. Introducing: Coordination Polymers
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1280 views
Rating:

Coordination polymers are a fantastically diverse class of molecular materials. Here we look at a few examples of their unique structures and properties.

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00:05:00

Coordination Polymers 2. How to Make a Coordination Polymer

by Yeung Hamish Hei-Man
Coordination Polymers 2. How to Make a Coordination Polymer
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1322 views
Rating:

Making a coordination polymer is a complicated process with many potential variables. Here we look at the advantages of a few different synthesis methods.

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00:05:00

Coordination Polymers 3. Studying Coordination Polymer Formation

by Yeung Hamish Hei-Man
Coordination Polymers 3. Studying Coordination Polymer Formation
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1248 views
Rating:

Exploiting the unique properties of coordination polymers requires full understanding of their formation. Here we look at how in-situ x-ray diffraction helps to uncover some of the details.

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00:07:00

Self-assembled nanoparticles using a mixture of temperature responsive copolymers

by Yohei Kotsuchibashi
Self-assembled nanoparticles using a mixture of temperature responsive copolymers
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1461 views
Rating:

Temperature responsive polymer is an interesting material that shows reversible hydration/dehydration behavior in water at 32C, termed as the lower critical solution temperature (LCST). In this video, temperature responsive block copolymers are focus....

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00:08:00

Self-Made 3D Scanner

by Jan Koeper
Self-Made 3D Scanner
for 14-19 and upwards,
Highschool presentations | 14-19 and upwards | 9 years ago | 2183 views
Rating:

Pupils of Wilhelm Raabe School in Hanover....

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00:04:00

askFSU 2- Rob Mueller at NASA Swampworks

by Rob Mueller
askFSU 2- Rob Mueller at NASA Swampworks
for 11-14 and upwards,
Interviews | 11-14 and upwards | 9 years ago | 2550 views
Rating:

Rob Mueller, Lead Senior Technologist at NASA Swampworks answers some questions about his project to 3D print on Mars and other space objects! Interview by Philip Schlenoff at GEOSET Studios before the Stacking Layers II conference http:/stackinglaye....

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00:11:00

askFSU 1 : speed of light, tachyons, solar sails, and black holes

by Jeff Owens
askFSU 1 : speed of light, tachyons, solar sails, and black holes
for 14-19 and upwards,
Interviews | 14-19 and upwards | 9 years ago | 0 views
Rating:

Joining Philip Schlenoff is Dr. Jeff Owens, from the Physics department at Florida State University, to answer some physics and astrophysics-related questions!

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00:01:00

Our youngest scientist

by Lukas Kondinski
Our youngest scientist
for All ages,
Teaching modules | All ages | 9 years ago | 5702 views
Rating:

At 2 years and 8 months Lukas is more adept than many students!

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00:33:00

Nanoscopy – allowing molecules to be examined inside living cells

by Eric Betzig
Nanoscopy – allowing molecules to be examined inside living cells
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 3041 views
Rating:

Eric Betzig shared the 2014 Chemistry Nobel prize with fellow American William E. Moerner and Romanian-German Stefan W. Hell for revolutionising science through the development of super-resolved fluorescence to exceed the accepted limits of tradition....

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00:30:00

The Hunt May Be Up for the Carrier of the Diffuse Interstellar Bands and other stories

by Harry Kroto
The Hunt May Be Up for the Carrier of the Diffuse Interstellar Bands and other stories
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1585 views
Rating:

The development of radio telescopes has revolutionized our understanding of the molecular constitution of the interstellar medium ISM. A recent surprise that the element carbon had up its sleeve was the existence of C60, Buckminsterfullerene, the thi....

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00:32:00

Fun with Light and Single Molecules

by William Moerner
Fun with Light and Single Molecules
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1396 views
Rating:

More than 25 years ago, single molecules were first detected optically, but how do we really detect a single molecule today, and what good is it? It is an amazing fact that you can even detect single molecules with your own eyes. When a new regime of....

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00:32:00

Tickling Worms – Surprises from Basic Research

by Martin Chalfie
Tickling Worms – Surprises from Basic Research
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1504 views
Rating:

Research, at least my research, has never been linear. I have found that my lab and I often double back on problems after years of inactivity or go off in entirely new directions as dictated by the work and people's interests This lack of direction r....

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