කතාබස් | Kathabus

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  කෙසෙල් කොළේ ඔතන කෑම රස ඇයි? 20.06.2025 44dk

  කෙසෙල් කොළේ කෑම එතුවම ලන්ච් ශීට් එකට වඩා රස වෙන්නේ ඇයි? මේක නිකන්ම නිකන් සම්ප්‍රදායක්ද, නැත්නම් ඒ පිටිපස්සේ විද්‍යාත්මක රහසක් තියෙනවද?‍In this podcast, we explore why food wrapped in banana leaves tastes better than in a lunch sheet. Is this merely a tradition, or is there a scientific secret behind it?
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  Coin Flip (කාසිය වාසිය) දිනන්න පුලුවන්ද? 30.06.2024 39dk

  කාසිය වාසිය සාධාරණද? මේ වීඩියෝවෙන් අපි කතාකරන්නෙ කාසිය වාසිය සාධාරණ​ද කියලා. කාසිය වාසිය කියන්නේ අපිට සෙල්ලම්කිරීමට හෝ තීරණ ගැනීමට භාවිතාකරන ක්‍රමයක්. ඒක යට ​ඇති කරුණු සහ ප්‍රතිඵලයන් ගැන කතාබහක් තමා මේ! In this video, we explore whether coin tossing is truly fair. Coin tossing is a method used for making decisions or playing games. We will discuss various aspects and outcomes related to this practice. Sources: Reserch paper: https://www.researchgate.net/publication/374700857_Fair_coins_tend_to_land_on_the_same_side_they_started_Evidence_from_350757_flips
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  ගින්දරේ සැඟවුනු විද්‍යාව 13.02.2024 38dk

  Welcome to Kathabus! 🔥 In this captivating episode, we dive into the mesmerizing world of fire and unravel the science behind its primal dance. Join us as we explore the chemistry, physics, and cultural significance of this elemental force. From the combustion process to the mesmerizing colors of flames, we break down the science that makes fire both a destructive force and a source of warmth and light. Get ready for a sizzling conversation that sparks your curiosity and ignites your fascination for the science of fire! 🔥✨ #FireScience #PodcastEpisode #ScienceExploration Hosts: Janith Silva & Jayasanka Weerasinghe
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  අධික අවුරුද්ද ගැන අපි හිතාන හිටියා වැරදියි 15.11.2023 29dk

  Unlock the mysteries of time with our latest episode! Dive into the captivating tale of leap years and the enigma of February's brevity. Why is this month shorter than the rest? Join us as we explore the historical, astronomical, and political factors that shape our calendars. Discover the fascinating world of leap years and the intricate dance of time that keeps us in sync with the cosmos. Get ready for a journey into the heart of timekeeping and the unique story behind February's short stature. Hosts: Janith Silva & Jayasanka Weerasinghe
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  බයිසිකලේ වැටෙන්නැත්තේ ඇයි? 12.11.2023 14dk

  There’s No Universally Accepted Theory On How Bikes Work In this episode, we unravel the mysteries surrounding the inner workings of bicycles. Despite their long history, there's still much we don't know about how they work. Join us as we explore the physics and surprising elements contributing to bicycle functionality. Whether you're a seasoned cyclist or a curious listener, buckle up for a fascinating journey into the unknown world of bicycles! Useful links: https://www.newstatesman.com/culture/sport/2013/08/we-still-don%E2%80%99t-really-know-how-bicycles-work https://www.science.org/doi/10.1126/science.1201959 https://arstechnica.com/science/2011/04/moving-bikes-stay-uprightbut-not-for-the-reasons-we-thought/ Hosts: Janith Silva & Jayasanka Weerasinghe
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  මුලු ලෝකේම එක පාරට උඩ පැන්නොත් මොකක් වෙයිද? 10.10.2023 25dk

  The Global Jump Experiment Join us on a thrilling exploration of what happens when every human jumps together. In this podcast, we unravel the mysteries and consequences of this global thought experiment. We'll dive into the science, consult experts, and speculate about the extraordinary outcomes. Will we change our planet's course or simply have a good laugh? Tune in to find out! Useful links : https://en.wikipedia.org/wiki/2011_T%C5%8Dhoku_earthquake_and_tsunami#Geophysical_effects https://physics.stackexchange.com/questions/627913/if-everyone-on-earth-jumped-at-the-same-time-is-it-possible-to-steer-the-earth https://education.nationalgeographic.org/resource/tohoku-earthquake-and-tsunami/ https://www.wired.com/2010/08/what-if-everyone-jumped/ Hosts: Janith Silva & Jayasanka Weerasinghe
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  ඉරේ ඇත්ත පාට දැනන් හිටියද? 01.05.2023 25dk

  It is a common misconception that the Sun is yellow, orange, or even red. However, this is not true. In this podcast, we are discussing about the true color of the sun. ...Hosts - Janith Silva & Jayasanka Weerasinghe
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  Air Conditioner Paradox - සීතල උභතෝකෝටිකය 22.04.2023 42dk

  As Earth warms, billions of people in the developing world will face life-threatening heat waves, raising demand for air conditioning. But powering all that cooling is going to take more energy, which will, paradoxically, require more fossil fuels burning, creating more carbon and more warming. ...Hosts - Janith Silva & Jayasanka Weerasinghe
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  ඇයි සමහරුන්ගේ විතරක් මදුරුවෝ කන්නේ? 19.07.2022 31dk

  In this podcast, we are trying to find why some people tend to get more mosquito bites than others.  ... Useful Links https://www.nbcnews.com/health/why-some-people-are-mosquito-magnets-1C6437380 https://pubmed.ncbi.nlm.nih.gov/?Db=pubmed&Cmd=ShowDetailView&TermToSearch=15311477&ordinalpos=3&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_RVDocSum https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0028991 ... Hosts - Janith Silva & Jayasanka Weerasinghe
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  වතුර නටද්දි බුබුලු දාන්නෙ ඇයි? 13.02.2022 31dk

  වතුර නටද්දි බුබුලු දාන්නෙ ඇයි? ... In this podcast, we are discussing the process of water boiling and the interesting facts about water bubbles during boiling. We also explore the different stages we see when a kettle is on fire! ... Hosts - Janith Silva & Jayasanka Weerasinghe
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  ලෝකය රොටියක් වගේ තැටියක්ද? 05.02.2022 52dk

  Flat earth theory. ... In this podcast, we are discussing the Flat earth theory. We are taking a look at Zetetic Astronomy: Earth Not a Globe book by Samuel Rowbotham published in 1881 and how he tried to prove the earth is flat using some experiments. Read the book online: https://books.google.lk/books?id=oTUDAAAAQAAJ&printsec=frontcover&redir_esc=y#v=onepage&q&f=false ... Hosts - Janith Silva & Jayasanka Weerasinghe 
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  දෙවියෝ ක්‍රෑර කෙනෙක් වෙන්න බැරිද? 30.01.2022 33dk

  Can God be Evil? ... In this podcast, we are discussing the 'Evil God Challenge'. We explain why the existence of an omnipotent, omniscient, and maximally evil god is equally plausible as the existence of an omnipotent, omniscient, and maximally good god. Read the paper online: https://r.jordan.im/download/religion/law2010.pdf ... Hosts - Janith Silva & Jayasanka Weerasinghe
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  බයිබලේට අනුව ලෝකේ මැවුවේ මීට අවුරුදු හයදාහකට කලින්ද? 26.07.2021 1sa 3dk

  What happened in 4000BC according to the Bible?  ... In this podcast, we talk about the origins of humanity and planet Earth according to the old testament in the holy bible. Read the bible online: http://www.readbibleonline.net/ ... Hosts - Janith Silva & Jayasanka Weerasinghe
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  බුදු දහමට අනුව ජීවය ආවේ පිටසක්වලින්ද? 20.06.2021 49dk

  How did Buddha explained the beginning of the human race and the origin of Earth? - In this podcast, we talk about the origins of humanity through the lens of Buddhist literature, specifically the Aggañña Sutta (අග්ගඤ්ඤ සූත්‍රය). - Thripitakaya download online - https://www.sjp.ac.lk/news/download-theravada-tripitaka/ - Hosts - Janith Silva & Jayasanka Weerasinghe
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  ඇයි මටම මෙහෙම වෙන්නේ? - Murphy's Law 30.05.2021 23dk

  Why is it always me? Is Murphy's law actually about bad luck? - In this podcast we are discussing about the Murphy's law and how it's affecting our day to day life. We are briefly discussing related theories like  Confirmation bias and frequency illusion. - Hosts - Janith Silva & Jayasanka Weerasinghe
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  කොරෝනා ඉවර නොවුනොත් මොනවා වෙයිද? 26.05.2021 1sa

  What will happen if we could never get rid of this pandemic? Exclusive discussion with Micro biologist Kavish Sirisena.  -  In this podcast we are discussing about the new Covid-19 pandemic and it's micro biological perspective.   Origin of the corona virus How people die from corona virus?  What is a vaccine and how vaccines work?  When will we get free from the virus?  Combination between black fungus and other related illnesses  -  Hosts - Janith Silva & Jayasanka Weerasinghe  Guest - Kavish Sirisena
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  Interstellar - එච්චර උස රැල්ලක් හැදුනේ කොහොමද? 18.05.2021 15dk

  How did such gigantic waves get generated in such shallow water? In this podcast we are discussing about some of the interesting facts about the Miller's planet in the Interstellar movie.  - Audio tracks Hans Zimmer - Mountains (Interstellar Soundtrack) Interstellar Main Theme - Extra Extended - Soundtrack by Hans Zimmer - Hosts Janith Silva Jayasanka Weerasinghe
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  අපි විශ්වයේ තනි වෙලාද? - Fermi Paradox 10.05.2021 56dk

  In this podcast we are discussing about the fermi paradox and it’s possible solutions.  "කවදාවත් අපිට පිටසක්වල ජීවීන් දකින්න වෙන්නෙ නැතිවෙයිද? නැත්තම් දැනටමත් අපි දැකල තියනවා ඒත් දන්නේ නැද්ද?" Enrico Fermi - https://en.wikipedia.org/wiki/Enrico_Fermi  Fermi Paradox wiki - https://en.wikipedia.org/wiki/Fermi_paradox  Host - Janith Silva Guest - Madawa Monarawila
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  ඒක ඔන්ලයින් නෑ කියන්නේ නෑම තමා 01.05.2021 36dk

  This podcast is all about the book "Show your work" Book online link: https://austinkleon.com/show-your-work/ In his New York Times bestseller Steal Like an Artist, Austin Kleon showed readers how to unlock their creativity by “stealing” from the community of other movers and shakers. Now, in an even more forward-thinking and necessary book, he shows how to take that critical next step on a creative journey—getting known. Show Your Work! is about why generosity trumps genius. It’s about getting findable, about using the network instead of wasting time “networking.” It’s not self-promotion, it’s self-discovery—let others into your process, then let them steal from you. Filled with illustrations, quotes, stories, and examples, Show Your Work! offers ten transformative rules for being open, generous, brave, productive. Kimochii by Mona Wonderlick https://soundcloud.com/monawonderlick​ Creative Commons — Attribution 3.0 Unported — CC BY 3.0 Free Download / Stream: https://bit.ly/3aovLOi​ Music promoted by Audio Library https://youtu.be/ZjbXsGGJ4Ns Hosts - Janith Silva | Jayasanka Weerasinghe
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  නැතිවෙන Airtags සහ පාට පාට iMacs 23.04.2021 29dk

  Discussion on the first Apple event of the calendar year and new releases. New Apple iMacs All new Apple AirTags New Apple M1 powered iPad Pro New iPhone colour New Apple 4K TV and remote Guest speaker - Madawa Monarawila Host - Janith Silva