How do smoke alarms detect smoke? (part 2)

Birds fly all the time. We see it constantly. But how does it actually work? Is it just "Bernoulli’s" principle? Is the air pushing up? Are the wings pushing down? And what’s happening at the molecular level when a bird takes off? Let’s talk about feathers, airflow, collisions be ...  Show more

In this bonus episode, we host a rematch of our game “Fun Fact or Fake Factoid” with Claire and Jam, using stricter rules: each claim must be entirely true or false as worded, and the winner earns a treat. We test statements about pregnancy-related brain changes, koala fingerprin ...  Show more

Is it just Ben or are fluxes of influencers getting into the art of cigarette smoking? Using @bestdressed as a case study, Ben breaks down the resurgence of the glamourization of smoking in online spaces and highlights the dangers of smoking while having a captive and impressiona ...  Show more

Today we discuss the psychological effects of listening to podcasts, how climate change actually makes us more likely to engage in hate speech, and how giving plants alcohol in the form of ethanol can make them resistant to drought. Podcast Friends “Listening to podcasts may help ...  Show more

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The Space Ne ...  Show more

We hope you need a name for your band-because we’ve got plenty! We have some listener submitted riddles this week-And a desire to kill some time before we read them. This episode also has time travel, a snake biting off more than it can chew, and a very dignified conversation ...