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What do light, lasers, and fiber optics all have in common? Without a doubt, photonics is really cool! From smartphone applications and laser shows to solar power and biomedical advancements, photonics is making our world a better place. Photonics is the science and technology of generating and controlling light particles called photons, and, in particular, using light to carry information. Explore how you can too, through this exciting world of photonics.
Learn what photonics is and why it is important. Many of our everyday technologies rely on photonics, even our smartphones run on or are created by over different photonics applications. Have fun and learn more about photonics and optics by trying out some hands-on activities.
How fast does light move? Measure the speed of light with a chocolate bar in this fun activity from Laser Classroom. Test your Heart Rate with a Photonics app! Heart Rate is an educational app created by GoPhoton!
This app, using your camera phone, allows you to measure your heart rate by analyzing the changes in absorption of light by the blood as your heart beats.
Discover how to transmit music over a laser beam by manipulating mirrors.
Check out this Laser Challenge by DiscoverE. Optical Illusions can use color, light and patterns to create images that can trick to our brains. Try creating your own version with Instructables, Cylinder Mirror Art. Have you watched a movie with 3D glasses?
If you have, you will know that 3D glasses make it appear as if images are jumping right off the page. You can make your own 3D glass with steps provided by Wikihow.
Learn how 3D glasses work in this video by Scientific American. Of course, it all has to do with light! International Day of Light is May 16 each year.
Discover how light is expanding clean energy access with solar technologies, lighting the world with efficient LEDs and monitoring the health of our planet with laser light.
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Learn more via at IEEE Spectrum and how their advancement could carry million Zoom sessions over a single optical fiber.
Solar provides clean, affordable light and energy to underserved communities and millions of families all Vaata videot Kuidas toesti suumida liige the world. Learn more about Unite-to-Light and SolarAidtwo non-profits making a solar difference.
Middle, high school and college solar competitions take place annually. Department of Energy Solar Decathlon collegiate competition. Have a different idea on how to make a positive difference in your community? Be creative! Then share with the TryEngineering family to inspire others to do the same.
Photonics TryEngineering Tuesday
Write down at least one thing you learned about photonics. Think about how to inspire others and make a difference in your community through light science. Have you, a family member, or teacher share your work on Facebook or Twitter using tryengineeringtuesday. We want to hear from you! Collect them all and store them using this badge collection tool.