Visible Warning Lights
P. L. P of Light or Road Construction Warning Lights are retractable OLED light belts that help cordon off areas on the main road where…
Hsu Hsiang-Han
Light Direction In Floods
The Safety Light is a lighting system that kicks into action once the streets get flooded and are under water. As a thumb rule its…
Keeping The Waters Clean
I was watching this series on the television, which focused on a team of workers who helped clean the oceans, especially when ships go down…