Shining an IR Flashlight Through My Face and Body
A video on YouTube. In Science & Engineering, a Krater category.
Watch on YouTubeSummary by Krater
The host tests whether a 32,000-lumen flashlight and infrared security camera light can pass through skin, hands, and be focused with a magnifying glass.
From the video
Answers: Can infrared light and high-lumen flashlights pass through skin?
- Infrared light penetration through skin and tissue
- High-lumen flashlight experiment
- Security camera infrared night vision
- Focusing infrared light with a magnifying glass
What it concludes
- Visible and near-infrared light can pass through skin, tissue, and glass, while far infrared light cannot.
- Near infrared light can be focused using a magnifying glass just like visible light.
Rate it, review it and add it to your lists in Krater.
Titles and thumbnails from YouTube. Krater isn't affiliated with, endorsed by or sponsored by YouTube or Google.