Рет қаралды 15,027
This is for any general information about science and technology in tamil language. Our aim is to teach science and technology for people in free way. This channel videos will upload all type of information belongs to technology development.
---------------------------------------------------------------------------------------------------------
Follow us on:
Facebook: / scienceandtechtamil
Twitter: / scienceandtech3
Instagram: / scienceandtechtamil
--------------------------------------------------------------------------------------------------
#laser #light