කතාබස් | Kathabus

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?

කාසිය වාසිය සාධාරණද?

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

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

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

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

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.

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Hosts - Janith Silva & Jayasanka Weerasinghe

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.

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Hosts - Janith Silva & Jayasanka Weerasinghe

In this podcast, we are trying to find why some people tend to get more mosquito bites than others. 

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Useful Links

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

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වතුර නටද්දි බුබුලු දාන්නෙ ඇයි?