👁ریچارد داوکینز از جهان عجیب و غریب ما می‌گوید

🗣زبان زیرنویس: فارسی | انگلیسی | ترکیش

👣ریچارد داوکینزِ زیست‌شناس، با نگاه به تاثیر قالب محدودیت‌زای بشری برای فهم جهان، دلیلی برای «اندیشیدن به امور نامحتمل» پیش رو می‌گذارد.
🌐ارجاع به صفحه سخنرانی در TED.com

#TEDGlobal_2005 #astronomy #biology #cognitive_science #cosmos #evolution #physics #psychology #science

کانال سخنرانی‌های TED:
@DailyTED1

👁بله، من یک راکتور هسته‌ای همجوشی ساختم

🗣زبان زیرنویس: فارسی | انگلیسی | ترکیش

👣تیلور ویلسون معتقد است که همجوشی هسته‌ای راه‌حلی برای انرژی مورد نیاز ما در آینده است، و اینکه کودکان هم می‌توانند جهان را تغییر دهند. و او درباره هر دو اینها ، چیزهایی را می‌داند . هنگامی که ۱۴ ساله بود، راکتور همجوشی هسته‌ای را در گاراژ منزل پدر و مادرش ساخت ، که کار می‌کرد . حالا ۱۷ ساله است، به صحنه TED آمده تا در یک سخنرانی کوتاه ( در نسخه‌ای کوتاه) داستانش را بگوید
🌐ارجاع به صفحه سخنرانی در TED.com

#TED2012 #energy #science #technology #youth #nuclear_energy #physics #alternative_energy #invention #innovation #chemistry #future

کانال سخنرانی‌های TED:
@DailyTED1

👁چگونه بشریت می‌تواند به ستاره‌ها برسد

🗣زبان زیرنویس: فارسی | انگلیسی | ترکیش

👣آیا می‌توانیم از منظومه شمسی خارج شده و وارد منظومه دیگری شویم؟ فیلیپ لوبین، فیزیکدان نجومی، در مورد توانایی عالی استفاده از لیزر برای پیشبرد فضاپیماهای کوچک، که اولین ماموریت‌های بین ستاره‌ای بشریت را قادر می‌سازند؛ بحث می‌کند. بیاموزید که چگونه این فناوری تحول‌برانگیز می‌تواند به ما کمک کند تا به پروکسیما قنطورس، نزدیکترین ستاره به ستاره خودمان برسیم - و درک ما از جهان را در طول مسیر به طور اساسی تغییر دهد.
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#TED2020_ #space #solar_system #technology #astronomy #physics #innovation

کانال سخنرانی‌های TED:
@DailyTED1

👁Why are airplanes slower than they used to be?
🧠Alex Gendler
🗣Subtitle: 🇹🇷Turkish | 🇬🇧English

👣In 1996, a British Airways plane flew from New York to London in a record-breaking two hours and fifty-three minutes. Today, however, passengers flying the same route can expect to spend no less than six hours in the air — twice as long. So why, in a world where everything seems to be getting faster, have commercial flights lagged behind? Alex Gendler details the problems facing supersonic flight. [Directed by Zedem Media, narrated by Addison Anderson].
🌐Page on TED.com

#TED_Education #Alex_Gendler #education #flight #TED_Ed #science #animation #physics #engineering

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👁Who decides how long a second is?
🧠Şevval Naz Ertik
🗣Subtitle: 🇹🇷Turkish | 🇬🇧English

👣In 1967, researchers gathered to answer a long-running scientific question: just how long is a second? It might seem obvious at first. A second is the tick of a clock, the swing of a pendulum, the time it takes to count to one. But how precise are those measurements? And what is that length based on? John Kitching digs into how we scientifically define this fundamental unit of time. [Directed by Tjoff Koong, narrated by Addison Anderson].
🌐Page on TED.com

#TED_Education #Şevval_Naz_Ertik #education #TED_Ed #technology #time #science #physics #history #animation

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👁Do larger animals take longer to pee?
🧠David L. Hu
🗣Subtitle: 🇹🇷Turkish | 🇬🇧English

👣A cat's bladder can only store a golf ball's worth of urine. For humans, it's a coffee mug and for elephants, a kitchen trash can. An elephant's bladder is 400 times the size of a cat's, but it doesn't take an elephant 400 times longer to pee. So, how does this work? David L. Hu digs into what scientists call the "Other Golden Rule." [Directed by Anton Bogaty, narrated by Jack Cutmore-Scott].
🌐Page on TED.com

#TED_Education #David_L__Hu #education #TED_Ed #animation #animals #physics #science #biology

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👁How humanity can reach the stars
🧠Philip Lubin
🗣Subtitle: 🇹🇷Turkish | 🇬🇧English

👣Could we exit our solar system, and enter another? Astrophysicist Philip Lubin discusses the awesome potential of using lasers to propel small spacecraft, enabling humanity's first interstellar missions. Learn how this transformative technology could help us reach Proxima Centauri, the nearest star to our own -- and fundamentally alter our understanding of the universe along the way.
🌐Page on TED.com

#TED2020 #Philip_Lubin #space #solar_system #technology #astronomy #physics #innovation

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👁Yes, scientists are actually building an elevator to space
🧠Fabio Pacucci
🗣Subtitle: 🇹🇷Turkish | 🇬🇧English

👣Sending rockets into space requires sacrificing expensive equipment, burning massive amounts of fuel, and risking potential catastrophe. So in the space race of the 21st century, some engineers are abandoning rockets for something more exciting: elevators. What would it take to build such a structure? Fabio Pacucci explores the physics behind modern space elevators. [Directed by Tjoff Koong Studios, narrated by Addison Anderson].
🌐Page on TED.com

#TED_Education #Fabio_Pacucci #education #TED_Ed #invention #space #travel #technology #physics #animation

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👁A new way to "grow" islands and coastlines
🧠Skylar Tibbits
🗣Subtitle: 🇹🇷Turkish | 🇬🇧English

👣What if we could harness the ocean's movement to protect coastal communities from rising sea levels? Designer and TED Fellow Skylar Tibbits shows how his lab is creating a dynamic, adaptable system of underwater structures that uses energy from ocean waves to accumulate sand and restore eroding shorelines -- working with the forces of nature to build rather than destroy.
🌐Page on TED.com

#TED2019 #Skylar_Tibbits #TED_Fellows #design #innovation #climate_change #energy #nature #physics #engineering

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👁What is the rarest color in nature?
🧠Victoria Hwang
🗣Subtitle: 🇹🇷Turkish | 🇬🇧English

👣Plants, animals, or minerals found in nature bear almost every color imaginable. There are two factors that influence what hues you see in the wild: physics and evolution. So, which colors are you least likely to see in the natural world? Victoria Hwang explores one of nature's rarest spectacles. [Directed by Tamara Bogovac, Artrake Studio, narrated by Alexandra Panzer, music by Nikola Radivojevic].
🌐Page on TED.com

#TED_Education #Victoria_Hwang #animation #TED_Ed #education #evolution #nature #plants #biology #physics

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