58 results found for physical

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00:03:00

The making of graphene

by Joaquin Fernandez Rossier
The making of graphene
for 14-19 and upwards,
Teaching modules | 14-19 and upwards | 5 years ago | 3679 views
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Description of chemical vapour deposition to make large area graphene samples

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00:06:00

C60+ in space – a 28-year detective story about the Diffuse Interstellar Bands – Part 2

by John Maier
C60+ in space – a 28-year detective story about the Diffuse Interstellar Bands – Part 2
for 14-19 and upwards,
Interviews | 14-19 and upwards | 8 years ago | 0 views
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The presentation the solution to this long-standing puzzle occurred at a most serendipitous moment.  John Maier, Professor of Physical Chemistry at the University of Basel reveals the momentous details.

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00:28:00

C60+ in space – a 28-year detective story about the Diffuse Interstellar Bands – Part 1

by John Maier
C60+ in space – a 28-year detective story about the Diffuse Interstellar Bands – Part 1
for 14-19 and upwards,
Lectures | 14-19 and upwards | 8 years ago | 5776 views
Rating:

John Maier, Professor of Physical Chemistry at the University of Basel, describes the journey from the prediction of C60+ in 1987, through tentative assignment of its electronic spectrum by Radioastronomy, measurement in a neon-matrix and finally, in....

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00:30:00

Global Warming Revisited

by Ivar Giaever
Global Warming Revisited
for 18-22 and upwards,
Lectures | 18-22 and upwards | 8 years ago | 1537 views
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Because of the following statement from the American Physical Society: “The evidence is incontrovertible: Global warming is occurring. If no mitigating actions are taken, significant disruptions in the Earth's physical and ecological systems, s....

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00:26:00

NMR in Biology, Chemistry and Medicine

by Kurt Wurthrich
NMR in Biology, Chemistry and Medicine
for 18-22 and upwards,
Lectures | 18-22 and upwards | 8 years ago | 1649 views
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For the discovery of the physics phenomenon of nuclear magnetic resonance (NMR), Felix Bloch and Edward Purcell were awarded the Nobel Prize in Physics in 1952. NMR has then been used in a wide range of fundamental studies in physics, and in the 1960....

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00:31:00

Catalysis at Surfaces: From Atoms to Complexity

by Gerhard Ertl
Catalysis at Surfaces: From Atoms to Complexity
for 18-22 and upwards,
Lectures | 18-22 and upwards | 8 years ago | 1254 views
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This lecture addresses the question if spatio-temporal self-organisation of matter which is so characteristic for living systems can also be verified with a simple inorganic reaction in which the observed phenomena of complexity can be traced back to....

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00:25:00

Physical perspective on cytoplasmic streaming

by Ray Goldstein
Physical perspective on cytoplasmic streaming
for 18-22 and upwards,
Lectures | 18-22 and upwards | 8 years ago | 1281 views
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Professor Ray Goldstein FRS is the Schlumberger Professor of Complex Physical Systems at the University of Cambridge. Here he describes a biological example of topological inversion, with relevance to engineering problems in human technology.

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00:34:00

Bioinspired membrane-based systems

by Patricia Bassereau
Bioinspired membrane-based systems
for 14-19 and upwards,
Lectures | 14-19 and upwards | 8 years ago | 1228 views
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Directrice de Recherche Patricia Bassereau, Institut Curie Centre de Recherche Laboratorie Physico-Chimie, France, speaks on bioinspired membrane-based systems for a physical approach of cell organization and dynamics: usefulness and limitations.

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00:02:00

The Fundamental Aspect of Chemistry in 1 Minute, the Periodic Table, and Angular Momentum in Quantum Mechanics

by Harry Kroto
The Fundamental Aspect of Chemistry in 1 Minute, the Periodic Table, and Angular Momentum in Quantum Mechanics
for 14-18 and upwards,
Lectures | 14-18 and upwards | 9 years ago | 1599 views
Rating:

A brief explanation of quantum mechanics, and how it is related to the periodic table and all of life

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00:05:00

Microwave + Photoelectron Spectroscopy of Thiacarbonyls, Phospha-alkenes and -alkynes, Boron Sulphides C=S, C=P, B=S, etc.

by Harry Kroto
Microwave + Photoelectron Spectroscopy of Thiacarbonyls, Phospha-alkenes and -alkynes, Boron Sulphides C=S, C=P, B=S, etc.
for 14-18 and upwards,
Lectures | 14-18 and upwards | 9 years ago | 5653 views
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00:04:00

Microwave Spectrum of NCNCS: A Quasilinear Molecule with a Monodromy Point

by Harry Kroto
Microwave Spectrum of NCNCS: A Quasilinear Molecule with a Monodromy Point
for 14-18 and upwards,
Lectures | 14-18 and upwards | 9 years ago | 1659 views
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Dr. Kroto analyzes the microwave spectrum of NCNCS

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00:04:00

Molecular Spectroscopy: Rotational, Vibrational, Electronic All on One Sheet: My ABCÉ System

by Harry Kroto
Molecular Spectroscopy: Rotational, Vibrational, Electronic All on One Sheet: My ABCÉ System
for 14-18 and upwards,
Lectures | 14-18 and upwards | 9 years ago | 1922 views
Rating:

Dr. Kroto describes his ABC system for spectroscopy, a systematic method that can be applied to vibrational, rotational, and electronic spectrocopies

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