International Day of Light

International Day of Light : The International Day of Light is celebrated and observed globally on May 16. The day highlights the immense importance which light plays in the field of science, art, culture, education etc.

International Day of Light

International Day of Light
International Day of Light


In 1960, a laser operation was conducted successfully by an engineer and a physicist namely Theodore Maiman which marked the existence of the day. Based on the importance of light based technologies, which are playing a pivotal role in the day today life of an individual, this has certainly become in line with the ideology of how UNESCO is achieving goals of equality, education and peace.

The day marks a significant chapter towards showcasing the central role which light, science and technology play in the era of today. “Laser” has played a pivotal role where science based revolutions can benefit societies in the field of communications, healthcare etc.

There has been series of objectives which can essay clearly about the role of International Day of Light


The day empowers public with regards to the immense role which light along with light based technologies have played where these inventions directly concerns human lives. The technology holds a prominent role towards developing the society as a whole

It emphasizes the need to do research on light based technology which could create new applications on a global level. This in turn opens more career related opportunities in the field of science and engineering.


An International Day of Light works on the basic aim of UNESCO where there is promotion of international cooperation in basic sciences. In this way, the desired objective of rendering science, technology and innovation accessible to one and all with prime focus on Africa can be achieved.

The International Day of Light works towards raising the profile of science and technology globally as per the United Nations 2030 Agenda which has been earmarked for achieving the sustainable Development Goals.

The goal is to address the critical necessities arising out of interdisciplinary science while creating a frequent and continuous dialogue process between scientists, citizens along with industry leaders, decision makers as well as non-governmental organizations.

The world is fast using various technologies and the current era speaks volumes about the extent of advancement which regular research and dialogue can possibly bring as well. Hence, continuous use of dialogue along with proper funding can systematically bring a pleasant change which will fulfill the agenda earmarked for a decade later.

Importance of Light

It is true that life revolves around light. Since, it offers such an extensive and deep knowledge. For example, high broadband speeds have become possible only due to fiber optics. The use of DVDs as well as Blu-Ray discs is reality now, due to light. Similarly, if we look closely and enhance the base of knowledge, there are endless mechanisms which showcase the importance of light. In the healthcare sector, there are a series of different light based technologies which are of paramount importance where the use of optical instruments along with tools are put to use for analysis and imaging. Similarly, ultraviolet light is used for sterilization.

I hope you liked reading “International Day of Light” History, Importance, Significance, Facts, Importance of Light and found this beneficial. I hope you might have learned something new from this.

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