This video explores the history and mechanics of the turbine ventilator—commonly known as the "whirlybird"—a simple, non-electric device that can slash attic temperatures by up to 37°F and cut cooling costs by 15%. This video tracks the evolution of passive cooling from ancient Persian wind catchers to the 1910 patent that revolutionized modern roofing, explaining how Bernoulli’s Principle and the stack effect allow these turbines to work without a single watt of power. We dive into the science of why they are so effective, the engineering flaws and HOA regulations that led to their disappearance from modern suburbs, and the honest breakdown of whether you should install them on your own home today to boost energy independence.
Vanessa Van Edwards is the founder of ‘Science of People’, which gives people science-backed skills to improve communication and leadership. She is also the bestselling author of ‘Captivate: The Science of Succeeding with People’ and ‘Cues: Master the Secret Language of Charismatic Communication'.
00:00 Intro
02:13 The Crucial Role of Cues for Success
03:45 I'm a Recovered Awkward Person
05:36 What's an Ambivert
07:28 One Word Can Change the Way People Think
09:39 The Most Fundamental Skill to Invest In
12:41 The Resting B*tch Face Effect
16:01 Do Not Fake Smile!
18:29 The 97 Cues to Be Warm u0026 Competent
21:44 The Formula to a Perfect Conversation
24:37 Science Reveals Why Some People Are Extremely Popular
28:34 Message People Telling Them This…
33:22 The Luck Experiment
35:05 Being Around Successful People Is Contagious
41:55 The Importance of Hand Gestures
43:38 Hand Tricks to Be Liked
54:15 The Scientific Formula to Be More Charismatic
56:47 The Danger Zone of Being Too Warm or Competent
58:45 The Power Cues
1:07:55 How to Spot a Liar
1:15:23 If You've Been Told You're Intimidating, Do This
1:18:37 Don't Let Anyone Use This With You
1:21:45 The 6 Questions to Connect With Someone
1:34:20 Leaning Too Much Towards Someone…
1:39:03 How to Greet Someone
1:49:42 How to Master Messaging
1:54:40 Personal Branding
1:59:01 Improve Your Dating Life With These Tips
2:04:27 Body Language and Brain Connection
2:06:33 Are You Awkward? Watch This
2:10:14 How to Get Someone to Approach You
2:15:08 How to Make Friends as an Adult
2:18:57 AirPods Are Killing Friendships
2:22:16 Ads
2:24:08 How to Spot a Liar
2:30:05 Toxic Relationships
2:32:34 How to Start a Conversation With a Stranger
2:37:00 How to Get Started With All This Knowledge
Follow Vanessa:
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Twitter – https://g2ul0.app.link/IVgMiQ3O6Ob
Science of People – https://g2ul0.app.link/5LJ8mO5O6Ob
You can access the images mentioned, here: https://linktr.ee/diaryofaceostudies
You can purchase Vanessa’s book, ‘Cues: Master the Secret Language of Charismatic Communication’, here: https://amzn.to/3ZFzkcT
You can purchase the The Diary Of A CEO Conversation Cards: Second Edition, here: https://g2ul0.app.link/f31dsUttKKb
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