light technology Current Affairs, GK & News
Every year, the International Day of Light is celebrated on May 16 by UNESCO and several other international organisations. The day celebrates the role of light in science, art, culture, education and sustainable development. This year, in 2021, the International Day of Light is celebrated under the following theme: Theme: Trust Science Why is International ..
Month: Current Affairs - May, 2021
Category: Important Days & Events Current Affairs