Learn about crystallography through watching

 

Below are listed some interesting video clips, webcasts, television programmes and films that explain crystallography. Click on the large images to download a video file, watch the clip, or be directed to an external website. Click on the smaller images for more information.

A selection of videos from the International Year of Crystallography playlist on YouTube


[About the International Year of Crystallography]

About the International Year of Crystallography

A presentation by Michele Zema, IYCr2014 Project Manager at the International Union of Crystallography, describing the objectives of the Year and some of the major projects that are planned or in preparation.

Category: Science & Technology. Duration: 5m 27s
Licence: Standard YouTube Licence


The Royal Institution Crystallography Collection


[Mars rover]

Mars Diffracts! X-ray crystallography and space exploration

An epic journey into the role of X-ray diffraction in space

Astrobiologist and intrepid science communicator Lewis Dartnell reveals the crucial role that X-ray crystallography is playing in understanding the formation and history of our planetary neighbour, Mars.

Explaining the techniques used by the Curiosity Rover to analyse the Martian surface, Lewis reveals what the discovery of clay might mean for the possibility of life on the Red Planet.

Joined by space scientists responsible for designing and operating instruments over 60 million kilometres away, Lewis delves into the mysteries of interplanetary exploration including: How do you design reliable instruments for use on other planets? Should we send humans to Mars? And, what does the next mission to the Red Planet look like?

Featuring instrument scientist Graeme Hansford (University of Leicester) and John Bridges, a participating scientist with the NASA Mars Science Laboratory working on the current Curiosity mission.

This film was produced by Thom Hoffman and supported by the Science and Technologies Facilities Council (STFC).

Published: 2014
Filmed: 2014. Duration: 11m 43s
Credits: Thom Hoffman

cc_by-nc-sa License: Creative Commons



The Mystery of the Giant Crystals

[Inside the Naica cave]The film El Misterio de los Cristales Gigantes (The Mystery of the Giant Crystals) has been made freely available by Madrid Scientific Films and Triana Sci & Tech with the support of the International Union of Crystallography as an educational contribution to the International Year of Crystallography 2014. Written and presented by Juan Manuel García Ruiz and directed by Javier Trueba, the film tells the story of the scientific investigation into the nature and properties of the giant gypsum crystals found in a silver mine in Mexico in 2000.

Trailer

Follow this link to read more about the project or to donate to the work of Triana Sci & Tech

Streaming HD video

Click on the images below to view the film in high definition in English, Spanish, Italian or French.


[Inside the Naica caves]

The Mystery of the Giant Crystals

The Cave of the Crystals (Cueva de los Cristales) in the Naica Mine, Chihuahua, Mexico, houses some of the largest natural crystals ever found. They are selenite, a form of the mineral gypsum (CaSO4.2H2O). Juan Manuel Garcíia Ruiz and his colleagues investigate the conditions under which these huge crystals have grown over the course of thousands of years. The temperatures in the subterranean caverns are over 50°C, and the caves are filled with water containing a variety of minerals leached from the surrounding rocks.

Duration: 50m 53s

© 2014 Trianatech.com - All rights reserved


[Inside the Naica caves]

El Misterio de los Cristales Gigantes

La Cueva de los Cristales en la mina de Naica, Chihuahua, México, alberga algunos de los más grandes cristales naturales que se han encontrado. Son selenito, una forma del yeso mineral (CaSO4.2H2O). Juan Manuel García Ruiz y sus colegas investigan las condiciones en que estos enormes cristales han crecido a lo largo de miles de años. Las temperaturas en las cavernas subterráneas son más de 50° C, y las cuevas están llenas de agua que contiene una variedad de minerales lixiviados de las rocas circundantes.

Duration: 50m 54s

© 2014 Trianatech.com - All rights reserved


[Inside the Naica caves]

Il Mistero dei Cristalli Giganti

La Grotta dei Cristalli (Cueva de los Cristales) nella miniera di Naica, Chihuahua, Messico, ospita alcuni dei più grandi cristalli naturali mai trovati. Si tratta di cristalli di selenite, una particolare forma di gesso (CaSO4.2H2O). Juan Manuel García Ruiz e i suoi colleghi indagano sulle condizioni in cui questi enormi cristalli sono cresciuti nel corso di migliaia di anni. La temperatura nelle caverne sotterranee è oltre 50° C, e le grotte sono riempite con acqua contenente una varietà di minerali lisciviati dalle rocce circostanti.

Duration: 50m 58s

© 2014 Trianatech.com - All rights reserved


[Inside the Naica caves]

Le Mystère des Cristaux Géants

La Grotte des Cristaux (Cueva de los Cristales) dans la mine de Naica, Chihuahua, Mexique, abrite quelques-uns des plus grands cristaux naturels jamais trouvés. Ils sont sélénite, une forme de gypse minéral (CaSO4.2H2O). Juan Manuel García Ruiz et ses collègues enquêtent sur les conditions dans lesquelles ces énormes cristaux ont grandi au cours de milliers d'années. Les températures dans les cavernes souterraines sont plus de 50° C, et les grottes sont remplis avec de l'eau contenant une variété de minéraux lessivés des roches environnantes.

Duration: 50m 58s

© 2014 Trianatech.com - All rights reserved

Educational videos


[Electron density map, protein model and crystal]

Plongée au cœur des molécules du vivant

"Voir pour mieux comprendre" pourrait être la devise du biologiste qui s’intéresse à l’architecture de macromolécules composant nos cellules. Or ces nano-objects sont de très petite taille et ne peuvent être observés directement au microscope. Aussi, pour obtenir une image précise à l’échelle de l’atome, il est nécessaire de faire appel à d’autres approches comme la cristallographie aux rayons X. Cette plongée au coeur des molécules du vivant retrace les étapes d’une étude cristallographique conduisant à la visualisation d’une macromolécule biologique. Le travail des chercheurs d’un laboratoire du CNRS (ARN, IBMC, Strasbourg) est suivi pas à pas depuis l’isolement et la purification d’une macromolécule à partir de cellules vivantes jusqu’à l’établissement de son image tridimensionnelle, en passant par sa cristallisation et l’analyse des cristaux à l’aide du rayonnement synchrotron. Ce film illustre des aspects méconnus du quotidien des scientifiques comme le clonage de molécules, l’utilisation de grands instruments tels que les accélérateurs de particules, ou la visualisation 3D.

Category: Education. Duration: 13m 26s

cc_by-nc-sa License: Creative Commons

Historical videos


[The Braggs' legacy]

The Braggs' legacy

The sparkling history of crystallography

A documentary charting the history of crystallography that tells a fascinating story of a scientific technique that is revealing many of life’s most beautiful secrets. The film includes exclusive interviews with internationally acclaimed scientists and unique glimpses into rarely seen historical collections.

It celebrates the work and lives of the founding fathers of crystallography, Sir William Henry Bragg and his son, Sir William Lawrence Bragg. It also shows how 21st century science facilities are helping scientists to solve even more complex crystallography problems. Bragg’s Law is one of the most famous equations in science and has played a vital role in many subsequent discoveries, from the development of antibiotics to the uncovering of the double helix in DNA.

The film includes commentary and insight from leading international scientists from the UK, France, Italy, Australia and the USA, including Professor Sir Tom Blundell, Professor William Duax, Professor Davide Viterbo and Professor André Authier. Its launch coincides with UNESCO’s International Year of Crystallography, as well as the centenary of the Nobel Prize for Physics being awarded to the Braggs.

Published: 2014
Filmed: 2013. Duration: 44m 7s

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