Opening of the International Year of Light at UNESCO (19-20 January 2015)

Official launch of the International Year of Light and Light-based Technologies (IYL2015)

At its 68th session, the United Nations General Assembly (UNGA) proclaimed 2015 as the International Year of Light and Light-based Technologies (IYL2015) recognizing the importance of light-based technologies in meeting the needs of humankind. Examples include improving access to information, promoting sustainable development, increasing societal health and well-being, achieving environmental goals by saving energy and reducing global warming, and also the influence of light-based technologies on human culture and art through the visual arts and cultural heritage.

The International Year will also be an auspicious occasion to commemorate a series of important milestones in the history of the science of light, dating back 1000, 200, 150, 100 and 50 years. In 1815, Fresnel in France introduced the theory of light as a wave; in 1865, Maxwell in England described the electromagnetic theory of light; in 1915, Einstein in Switzerland developed General Relativity which confirmed the centrality of light in both space and time; and in 1965, Penzias and Wilson in the United States discovered the Cosmic Microwave Background, an echo of the origin of the universe. In addition, the year 2015 represents a millennium that has passed since the publication of the great works on optics by Ibn al-Haytham, during a period of an incredible blossoming of creativity and innovations called the Islamic Golden Age.

The celebration of the IYL2015 will provide a tremendous opportunity for educational and capacity-building activities worldwide, and will also raise awareness among the citizens of the world about the importance of light and optical technologies in their life, for their futures, and for the development of society. In this context, the Opening Ceremony of the International Year, to be held on 19 and 20 January 2015 at UNESCO Headquarters in Paris, will gather 1500 people, among them eminent scientists, industrialists, high officials, decision-makers, and promising young researchers, and thus will certainly provide a suitable setting for scientific and policy sharing on science and technology.

- the opening programme (PDF) (access by invitation only)

CEA contributes to the International Year of Light particularly through the temporary exhibition "2015 : A Light Odyssey" that will take place at the Museum of Science and Industry (Paris, France) from 20 March to 31 August 2015

see : the exhibition website www.odysseedelalumiere.fr

J. Bonnet-bidaud, 2015-01-11 00:00:00