63 results found for 22-year-olds

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Dougherty R 2 00:31:00

Resistivity – A New Look

by Ralph Dougherty
Resistivity – A New Look
for 22 and upwards,
Lectures | 22 and upwards | 10 years ago | 710 views
Rating:

The importance of electron orbital angular momentum in the processes that contribute to resistivity.

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SingleMolMagnet 00:48:00

Science in the 21st Century: Single Molecule Magnets

by Naresh Dalal
Science in the 21st Century: Single Molecule Magnets
for 22 and upwards,
Lectures | 22 and upwards | 9 years ago | 1226 views
Rating:

Single molecule magnets (SMMs) are compounds that possess very high-spin ground states and, in principle, should exhibit magnetic multi-stability at the molecular dimensions. The size of SMMs is on the nanometer scale, the so-called mesoscale. Hence ....

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RS Aldersey-Williams 01:00:00

Shakespeare the metallurgist, Eliot the spectroscopist: the cultural journey of the chemical elements

by Hugh Aldersley-Williams
Shakespeare the metallurgist, Eliot the spectroscopist: the cultural journey of the chemical elements
for 22 and upwards,
Lectures | 22 and upwards | 6 years ago | 1006 views
Rating:

From the moment of their discovery, each of the chemical elements has embarked on a journey into our culture. Over millennia and decades, they have gained meaning through encounter and manipulation. Those long known, such as gold, silver, iron and su....

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Fish 00:07:00

Soft Robotics

by Carina Fish
Soft Robotics
for 22 and upwards,
Lectures | 22 and upwards | 7 years ago | 1042 views
Rating:

Harvard student Carina Fish explains her research on soft robotics in the lab of Professor George Whitesides during summer 2010. Morehouse student Adam Johnson lends a helping hand

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Gerrard3 00:03:00

Stronger Materials

by Dustin Gerrard
Stronger Materials
for 22 and upwards,
Lectures | 22 and upwards | 7 years ago | 948 views
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Brigham Young University student Dustin Gerrard explains his research in materials science during Summer 2010 at Harvard University in the laboratory of David Weitz under the direction of Sujit Datta.

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Johnson 00:04:00

Studying Macroscopic Stars Through Microscopic Nuclear Reactions

by Eric Johnson
Studying Macroscopic Stars Through Microscopic Nuclear Reactions
for 22 and upwards,
Lectures | 22 and upwards | 10 years ago | 724 views
Rating:

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....

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Mankin 00:01:00

Surface Chemistry of cis- and trans-Stilbene on TiO2

by Max Mankin
Surface Chemistry of cis- and trans-Stilbene on TiO2
for 22 and upwards,
Lectures | 22 and upwards | 7 years ago | 3073 views
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Critical Zone - Banwart 00:25:00

Sustaining Earth’s Critical Zone

by Steve Banwart
Sustaining Earth’s Critical Zone
for 22 and upwards,
Lectures | 22 and upwards | 6 years ago | 973 views
Rating:

Professor Banwart talks about the crucial challenge for the SoilTrEC project is to understand the rates of processes that dictate soil mass stocks and their function within Earth's Critical Zone (CZ).

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Bucur 00:09:00

Swelling and Doping of Polyelectrolyte Multilayers and Application

by Claudiu B Bucur
Swelling and Doping of Polyelectrolyte Multilayers and Application
for 22 and upwards,
Lectures | 22 and upwards | 10 years ago | 1151 views
Rating:

Thin polymer films are doped with electrolytes to produce novel effects.

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Rouhana 00:07:00

Synthesis of Stable, Water Soluble Gold Colloids

by Layal L Rouhana
Synthesis of Stable, Water Soluble Gold Colloids
for 22 and upwards,
Lectures | 22 and upwards | 10 years ago | 1277 views
Rating:

Ligand exchange reactions were utilized in the production of aggregation-resistant gold nanoparticles, having an average diameter of 5 nm, comprising a gold core capped with a mixed shell of citrate and zwitterionic ligands. The prepared nanoparticl....

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Steinbock 01:07:00

Systems Chemistry: How can reactions shape the macroscopic world?

by Oliver Steinbock
Systems Chemistry: How can reactions shape the macroscopic world?
for 22 and upwards,
Lectures | 22 and upwards | 10 years ago | 798 views
Rating:

Abstract: 21st century chemistry is slowly expanding its concepts into the realm of supermolecular phenomena. However, few tools exist for explaining, creating and controlling complex macroscopic structures and dynamics. In this talk, I discuss our....

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Bosanac K1 00:18:00

The Klein Paradox 1

by Slobodan Danko Bosanac
The Klein Paradox 1
for 22 and upwards,
Lectures | 22 and upwards | 10 years ago | 859 views
Rating:

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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