What other light instruments will we invent and use? We have only just begun to see "light"!

God, Light, and Man's Quest to See the Truth

From (Cambridge) King James Version    
"1 In the beginning God created the heaven and the earth. 2 And the earth was without form, and void; and darkness was upon the face of the deep. And the Spirit of God moved upon the face of the waters. 3 And God said, Let there be light: and there was light. 4 And God saw the light, that it was good: and God divided the light from the darkness. 5 And God called the light Day, and the darkness he called Night. And the evening and the morning were the first day."

 
So, Light and Darkness were there together in the Beginning until God separated them. When God saw Light, He liked it. (Man was created on land much later for what purpose only God who hovered over water would know.)

It was a light intrument (a glass telescope) in the hands of Galileo (a descendant of Man that God created) that probably started an astronomic quest (in the West) to dispute God's creation. It was again a light instrument (a microscope) that Robert Hooke used to look at microbes and cells in search for (origin of) life. It was another light instrument (an X-ray) that Rosalind Franklin illuminated the structure of DNA and set Charles Darwin's evolution in front of creation. It was an attribute (constant speed) of light that Albert Einstein included the whole universe under new Light.

The Buddha (The Awakener, ผู้ตื่น) talked about lotus flowers seeking light (from under water) and "avijja" (ignorance or ไสยศาสตร์ or Dark rites - see http://th.wikipedia.org/wiki/%E0%B9%84%E0%B8%AA%E0%B8%A2%E0%B8%A8%E0%B8%B2%E0%B8%AA%E0%B8%95%E0%B8%A3%E0%B9%8C or วิชาเวทมนตร์ คาถา... but avijja is NOT vijja. The connection of avijja and ไสยศาสตร์ is likely through Hinduism.) Light in Buddhists' view is for seeing (awakening) and Darkness is for sleeping (ignorance). People's mind may travel from darkness (under water) toward light (above water). But, some people may never see light!

It is light that shines in buildings, streets, cinemas, televisions, CD/DVD, mobile phones, computer/tablet screens, x-ray machines, and so on. Light within our human eyes' (rainbow) range and with other frequecies below and above is used to reveal nature of life and boundless universes, to communicate and to please our eyes. What other light instruments will we invent and use? We have only just begun to see "light"!