58 results found for physical

View Grid List
Sort A-Z By date
RS Strominger 01:09:00

The edges of the universe: black holes, horizons and strings

by Andrew Strominger
The edges of the universe: black holes, horizons and strings
for 18-22 and upwards,
Lectures | 18-22 and upwards | 6 years ago | 946 views
Rating:

The visible universe has edges, known as event horizons, which surround a black hole or a region of space speeding away faster than light.  Event horizons are governed by a strikingly simple set of quantum laws which imply that black holes are at on....

More details | Watch now
fundamental aspect 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 | 4 years ago | 723 views
Rating:

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

More details | Watch now
What future - L-N - Steinberger - P 2008 00:44:00

The Impact of Big Science on Astrophysics

by Riccardo Giacconi
The Impact of Big Science on Astrophysics
for 18-22 and upwards,
Lectures | 18-22 and upwards | 4 years ago | 649 views
Rating:

The Chandra and Hubble Telescopes are in space and each costs (through operations) several billion dollars. VLT is on the ground but over 20 years of operations will also cost in excess of a billion. They all fall therefore in the category of what ....

More details | Watch now
Stringer 01:10:00

The last 2 million years of human evolution

by Chriisitpher Stringer
The last 2 million years of human evolution
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1110 views
Rating:

Human evolution can be divided into two main phases. Evidence points strongly to Africa as the major centre for the genetic, physical and behavioural origins of humans, but new discoveries are prompting a rethink of some aspects of our evolutionary o....

More details | Watch now
Screen Shot 2017-11-03 at 09.55.57.png 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 | 1 year ago | 542 views
Rating:

Description of chemical vapour deposition to make large area graphene samples

More details | Watch now
The Individuality - L-N - Glauber - P 2008 00:32:00

The Optical Frequency Comb – a Really Versatile Tool

by John Hall
The Optical Frequency Comb – a Really Versatile Tool
for 18-22 and upwards,
Lectures | 18-22 and upwards | 4 years ago | 747 views
Rating:

The Optical Frequency Comb concept and technology exploded in 1999-2000 from the synthesis of advances in independent fields of Laser Stabilization, UltraFast Lasers, and NonLinear Optical Fibers. The Comb was developed first as a method for optical....

More details | Watch now
Gibson 00:06:00

The Science of Love

by Maeghan Gibson
The Science of Love
for All ages,
Undergraduate presentations | All ages | 8 years ago | 1062 views
Rating:

A brief look into the physical, biological, chemical and behavioral attributes that humanity shares with other members of the animal kingdom focusing on studies done on Jamaican dancers, Belding's ground squirrels, human MHC and others.

More details | Watch now
travelling-waves-2 00:06:00

Travelling waves II

by Joe Wolfe
Travelling waves II
for 14-19 and upwards,
Lectures | 14-19 and upwards | 8 years ago | 1003 views
Rating:

The wave equation and its physical origin. Power in a wave and its relation to intensity in radiation.

More details | Watch now
RSC Islam 00:52:00

Watts New with Clean Energy? Batteries Included

by Saiful Islam
Watts New with Clean Energy? Batteries Included
for 14-19 and upwards,
Lectures | 14-19 and upwards | 6 years ago | 858 views
Rating:

This talk shows how scientists use structural and modelling techniques to help understand the fascinating properties of crystalline materials.

More details | Watch now
Discovery - L-N - Giaever - P 2008 00:27:00

Which Way For Physics?

by Brian Josephson
Which Way For Physics?
for 18-22 and upwards,
Lectures | 18-22 and upwards | 4 years ago | 522 views
Rating:

This talk describes a new approach to the problem of characterising physical reality, one with the potential to fill in gaps in the conventional understanding of nature. It is based on a different view from the usual one of structure at the finest l....

More details | Watch now

Items per page: