OK SOS is a term that combines the familiar affirmation “OK” with the universal distress signal “SOS.” While “OK” signifies agreement or acknowledgment, “SOS” is […]
Continue readingTag: Applications
What is called cold light?
Cold light, also known as luminescence, is an intriguing phenomenon that has fascinated scientists, environmentalists, and engineers for centuries. It denotes the emission of light […]
Continue reading
Recent Comments