Curiosity Daily Podcast: How LEDs Work (w/ LED Pioneer George Craford)
Learn about the “birthday paradox.” Then, George Craford — one of the pioneers of LED lighting — talks LED innovation.
May 19, 2021
Episode Show Notes:
The Birthday Paradox by Cameron Duke
- Science Buddies. (2012, March 29). Probability and the Birthday Paradox. Scientific American. https://www.scientificamerican.com/article/bring-science-home-probability-birthday-paradox/
- TED-Ed. (2017). Check your intuition: The birthday problem - David Knuffke [YouTube Video]. In YouTube. https://www.youtube.com/watch?v=KtT_cgMzHx8
- Understanding the Birthday Paradox – BetterExplained. (2021). Betterexplained.com. https://betterexplained.com/articles/understanding-the-birthday-paradox/
Learn more about George Craford and the QEPrize:
- The Queen Elizabeth Prize for Engineering: https://qeprize.org/
- George Craford's bio: https://www.nae.edu/128635/Dr-M-George-Craford
Follow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer — for free! You can also listen to our show as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here: https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY
See omnystudio.com/listener for privacy information.
Next Up
Curiosity Daily Podcast: How to Manage Your Work-from-Home Paranoia
Learn 4 tips for managing WFH paranoia; flat-pack pasta; and how eye contact is affected by the shape of a dog’s face.
Curiosity Daily Podcast: How Hollywood Gets Seances Wrong
Learn about how bacteria in your gut can produce electricity. Then, performer and lecturer Thom Britton will tell us about the origins of seances and how Hollywood gets them wrong.
Curiosity Daily Podcast: How Superstitions Can Reduce Anxiety
Learn how superstitions can actually reduce anxiety, why rebooting can often fix computer problems, and why the first full dinosaur skeleton ever found is finally being studied 160 years later.
Curiosity Daily Podcast: How Psilocybin Therapy Can Ease Depression
Infectious disease doctor and researcher Dr. Lawrence Purpura discusses herd immunity and the coronavirus pandemic. Then, learn about how psilocybin therapy may be able to treat depression, and why credit card chips are safer than magnetic strips.
Curiosity Daily Podcast: How “Flow” Can Help in Quarantine
Learn about how experiencing “flow” could help your mental health during quarantine; why airplane windows are round; and whether flies experience time more slowly than we do.
Curiosity Daily Podcast: How Laundry Machines Work, Bill Gates’ Recommended Reading, and Why We Judge
Cody Gough and Ashley Hamer discuss the following stories from Curiosity.com to help you learn something new in just a few minutes:
Curiosity Daily Podcast: How Does Fever Help You Get Better?
Learn about how a fever helps you get better; why the first reliable and widely available pregnancy test was the African clawed frog; and a potential breakthrough in the shockingly complicated traveling salesperson problem.
Curiosity Daily Podcast: How to Change Minds (w/ Bill Nye)
Learn about why quitting smoking is good for your mental health, too; and why it’s possible to practice too much. We’ll also answer a listener question about how to get people to believe science, with some help from a special guest, Bill Nye.
Curiosity Daily Podcast: How to Push the Limits of Innovation
Learn about the unbelievable level of purity and complexity that goes into producing new technologies. Also, what researchers are working on and how the world will look in the future thanks to their efforts.
Curiosity Daily Podcast: How Cold Was the Last Ice Age?
Learn about how cold the last ice age was, why your body’s stress response can actually be healthy for you, and how to stop a jack-a-lantern from spoiling.