Summary

✏The project was developed with the scientific objective of encouraging people's interest in the areas of physics and technology through a fictitious element, the Green Lantern ring.

⚙The following components were used in this project:

📎Lithium battery (3V)
📎30 Ohm resistor
📎Slide switch
📎Laser diode

🔬For more details about the project, I invite you to read my scientific article based on the project above. The article is in Brazilian Portuguese (my native language) and follows the ABNT standards:

https://drive.google.com/file/d/1ouodi9E6c34iwTHh1_SpLaJKPaO-dnZE/view?usp=sharing