The Bizarre World of Product Testing & Understanding Highly Sensitive People

More from Something You Should Know

1. 

   15 Sep 2026 · 23 min

   SYSK TRENDING - Curious Quirks of the Human Brain

   Why does time seem to move faster and faster the older you get? Summers that once felt endless suddenly seem to disappear in a flash. There are some intriguing theories about why our perception of time changes — and what may actually slow it down. Your brain is constantly interpreting the world, making predictions and influencing what you think and do — usually without you realizing it. That helps explain some surprisingly common quirks of human behavior. Why do we tend to believe we have more control over events than we really do? Why are we so easily influenced by advertising even when we…

2. 

   E1413 · 14 Sep 2026 · 49 min

   A Smarter Way to Make Big Life Changes & The Strange Rise of the House Cat

   Why do leaves turn such spectacular colors every fall? It seems as if the green simply changes to red, orange or yellow — but that isn’t quite what happens. There is a lot more going on inside those leaves than you might imagine. Listen as I explain the fascinating process that creates the colors of autumn. https://www.weather.gov/dvn/climate_fall_colors When you want to make a big change — lose weight, save money, get ahead at work, break a habit — the usual advice is to buckle down and try harder. But there may be a much smarter and easier way. Research shows that where you are and who you…

3. 

   E1412 · 12 Sep 2026 · 50 min

   The Secret Life of Gases & Why We Get Hooked - SYSK Choice

   Some very popular drinks can do a surprising amount of damage to your teeth. Which ones are the worst offenders? This episode begins with what certain drinks do to your tooth enamel and some simple ways to minimize the damage if you drink them. https://news.uthscsa.edu/more-u-s-teeth-susceptible-to-silent-enamel-eating-syndrome/ You are surrounded by gases every moment of your life. They fill your lungs, power engines, warm the planet and help create stars—yet gases may be the least understood materials in our world. Mark Miodownik reveals the fascinating and often surprising ways gases…

4. 

   8 Sep 2026 · 27 min

   SYSK TRENDING - What Makes Someone Credible

   Why do you believe some people almost immediately, while others make you skeptical? You might assume credibility comes down to expertise, experience and having the facts on your side. But there is much more going on. Research shows that we respond to subtle signals that can make someone seem more believable — sometimes before we’ve really considered what they’re saying. Even more surprising, some of the things people do to appear credible can actually make them less convincing. And many of the signals that influence us have little to do with the actual message. Understanding this matters…

5. 

   E1410 · 7 Sep 2026 · 49 min

   The Nocebo Effect: Placebo’s Evil Twin & Weird Facts You Never Knew

   Have you ever been completely stuck trying to solve a problem or come up with a new idea? There is a remarkably simple thing you can do that research shows can get your creative juices flowing. And it works surprisingly well. https://news.stanford.edu/stories/2014/04/walking-vs-sitting-042414 Can you actually think yourself sick? Absolutely. It’s called the nocebo effect — essentially the evil twin of the placebo effect. If a doctor warns you that a medication might cause certain side effects, simply hearing that can make those symptoms more likely to occur. The same thing can happen when…

6. 

   E1409 · 5 Sep 2026 · 49 min

   Why Secrets Are So Hard to Keep & The Curious Quirks of Language - SYSK Choice

   Eye contact can be tricky. Too little can make you seem bored or distracted. Too much can get uncomfortable fast. So what is the right amount? This episode begins with some fascinating research on eye contact and the subtle signals you send with your eyes. http://www.spring.org.uk/2013/07/how-eye-contact-works.php Someone tells you a secret and makes you promise not to tell. You intend to keep that promise — so why can the urge to tell someone else become so strong? Secrets can weigh on us, yet revealing one can damage relationships and destroy trust. So which secrets do we keep, which do we…

7. 

   E1424 · 10 Oct 2026 · 49 minNew

   How to Make Your Clothes Last Longer & Why It Pays to Be Quiet - SYSK Choice

   You have seen a dollar bill hundreds of times, but have you ever really studied it? It’s fascinating. And the number 13 plays a prominent role. This episode begins with a short tour of a U.S. $1 bill. https://www.niehs.nih.gov/health/kids/games/riddles/jokes/dollar-bill-trivia You spend a lot of time with clothes – wearing them, buying them, and washing them. How you care for your clothes is important. If you care for them the right way, they will last a lot longer and look a lot better. You will also probably save yourself a lot of time and money. Joining me to explain the right and wrong…

8. 

   E1423 · 8 Oct 2026 · 48 min

   How to Have Great Conversations & The Surprising Truth About Optimism

   Ever get a song stuck in your head that simply will not leave? That’s an earworm, and while it will eventually fade away on its own, there are some things you can do to help get rid of it sooner. Listen and discover what works. https://health.clevelandclinic.org/songs-get-stuck-head Being a good conversationalist can make an enormous difference in your personal and professional life. Yet most of us were never actually taught how to have a great conversation. How do you comfortably talk to someone you don’t know? What do you do when the conversation stalls? How do you change the subject…

9. 

   6 Oct 2026 · 27 min

   SYSK TRENDING -The Intriguing Mysteries of the Universe

   There are some questions about the universe that are almost too big to wrap your head around. Why are we here? How did everything begin? Are we alone — or is there intelligent life somewhere else? Could aliens already know about us? And if the universe had a beginning, how does this whole thing eventually end? In this episode, astrophysicist Neil deGrasse Tyson tackles some of the most fascinating mysteries of the cosmos and separates what scientists actually know from what remains speculation. He explains what we know about our place in the universe, the chances that life exists elsewhere,…

10. 

    E1422 · 5 Oct 2026 · 50 min

    When to Speak Up and When to Stay Quiet & Why Smart Investors Do Crazy Things

    What are spiders doing inside your home? You’ve probably spotted a few crawling around, especially in the fall. But contrary to what you might assume, many of those spiders didn’t just wander in from outdoors. And there’s a very specific reason you suddenly start seeing more of them this time of year — it has a lot to do with romance. https://www.burkemuseum.org/collections-and-research/biology/arachnology-and-entomology/spider-myths/myth-spiders-come-indoors Should you say something — or just keep your mouth shut? It’s a dilemma we face all the time. Do you tell someone they have something…

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