A condensed essence of 100 TED talks, in articled, bullet form. ( Again, due to surface tension.). ← The fascinating science of bubbles, from soap to champagne 5 Followers 193 Lines In this whimsical talk and live demo, scientist Li Wei Tan shares the secrets of bubbles -- from their relentless pursuit of geometric perfection to their applications in medicine and shipping, where designers are creating more efficient vessels by mimicking the bubbles created by swimming … Imagine a micro-bubble filled with a mixture of drugs and magnetic agents being injected into our bloodstream. Dec 18, 2018 - In this whimsical talk and live demo, scientist Li Wei Tan shares the secrets of bubbles -- from their relentless pursuit of geometric perfection to their applications in medicine and shipping, where designers are creating more efficient vessels by mimicking the bubbles created by swimming penguins. The bubbles will move to the target areas. It’s easy and free to post your thinking on any topic. Recently, they developed a system called “air lubricating system,” inspired by the penguins. Everything From Soap to Champagne- a TED Talk by Ink Formulation Scientist Li Wei Tan. We know that a sphere is a shape with the least surface area for a given volume. But in actual fact, they are stunning epitomes of mathematics, science and most importantly geometric perfection fused together. The shortest distance between the 4 points was found using a bubble. Discover TED Talks Daily (HD video) The fascinating science of bubbles, from soap to champagne | Li Wei Tan. Cheers. You can see soap … Publication date 2018 Usage Attribution-NonCommercial-NoDerivs 4.0 International Topics Tedtalks, TED, Talks, science, nature, math, technology, medicine, demo, TED2017, 2018 … But just like you would make drinks or bake cakes, it is unavoidable that some air bubbles will be trapped inside that ink. The fascinating science of bubbles, from soap to champagne | Li Wei Tan: In this whimsical talk and.. News video on One News Page on Wednesday, 13 November 2019 This color-changing property occurs due to interaction with light from different directions and differences in the thickness of the bubbles as scientist Li Wei Tan explains. The fascinating science of bubbles, from soap to champagne | Li Wei Tan. Li Wei Tan thinks of a bubble as a mathematical problem-solver. They are thought to store the air under their feathers before they dive and then progressively release it as a cloud of bubbles. View. Explore, If you have a story to tell, knowledge to share, or a perspective to offer — welcome home. Actions. Listen to The fascinating science of bubbles, from soap to champagne | Li Wei Tan, an episode of TED Talks Science and Medicine, easily on Podbay - the best podcast player on the web. Learn more over here. Facebook . Li Wei Tan - The fascinating science of bubbles, from soap to champagne | EMD Group How’s that for an ambition?” — Leo 40:58 to 43:14 Revolutionary Road. Here, expert and undiscovered voices alike dive into the heart of any topic and bring new ideas to the surface. The Fascinating Science of Bubbles, from Soap to Champagne. Read unlimited* books and audiobooks on the web, iPad, iPhone and Android. Newer Post Older Post Home. But why the bubbles in this specific wine and not in other wines? Much isn’t given in the TED Talk but I googled it and here is why champagne bubbles: The bubbles are the result of something known as the Fermentation Process. Twitter. Published December 18, 2018. A sparkling celebratory social lubricant, Champagne has always been perceived as fancy, expensive, and always, always bubbly. https://medium.com/ted-takeaways/the-science-of-bubbles-fe62a2fec4b6 So I would like to share with you a few stories about the science of creating bubbles and the science of eliminating the microscopic ones. Share Icons revealed to the left. Two street performers were making gigantic bubbles with sticks and a string tied between them. Learn more about these mathematical marvels and tap into the magic … Learn more … This photo was taken on the banks of the Seine River in Paris on a beautiful summer afternoon. Have you ever observed a bubble, as it dances in the sunshine, changing colors all the while? In this whimsical talk and live demo, scientist Li Wei Tan shares the secrets of bubbles — from their relentless pursuit of geometric perfection to their applications in medicine and shipping, where designers are creating more efficient vessels by mimicking the bubbles created by swimming penguins. It is always relentlessly trying to achieve geometric perfection. Categories: Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. Dec 17, 2018 - In this whimsical talk and live demo, scientist Li Wei Tan shares the secrets of bubbles -- from their relentless pursuit of geometric perfection to their applications in medicine and shipping, where designers are creating more efficient vessels by mimicking the bubbles created by swimming penguins. Learn more about these mathematical marvels and tap into the magic hidden in the everyday world. The bubble wall is actually a thin film of water, protected from collapsing by a layer of detergent molecules on each side. Share. We just learned the science behind bubbles! Description. Read The fascinating science of bubbles, from soap to champagne | Li Wei Tan by with a free trial. The fascinating science of bubbles, from soap to champagne | Li Wei Tan. 11-12 Chemistry. Description. In this whimsical talk and live demo, scientist Li Wei Tan shares the secrets of bubbles -- from their relentless pursuit of geometric perfection to … A cork pops. Because we placed a magnet there. Champagne bubbles are mesmerizing. Share. This feature cuts off the energy consumption for the ship up to 15 percent. 0. Listen now to The fascinating science of bubbles, from soap to champagne | Li Wei Tan from TED Talks Science and Medicine on Chartable. reddit. Description. Bubbles form. Since it’s up on the screen, let’s start with the soap bubble. When you add soap, what happens is the soap molecule reduces the surface tension of water, making it more elastic and easier to form bubbles. Update: 2018-12-17 11. These are the bubbles filled with carbon dioxide , a gas that 's been produced during … That’s why bubbles are still spherical in nature because the surface tension hasn’t gone away completely, it has only considerably weakened, due to the soap. No comments: Post a Comment. In this system, they produce a lot of air bubbles and redistribute them across the whole of the ship, like an air carpet that reduces the water resistance when a ship is moving. Added by eshnil 11 months ago. Bubbles can also be used for medicines. She also demonstrates how we can find the shortest distance between two points just by using bubbles. The fascinating science of bubbles, from soap to champagne | Li Wei Tan (youtube.com) ★ -0 ratings. Share. What have sea creatures, especially the Emperor Penguins done to improve their speed and cause less friction, when they swim underwater? However, there are more fascinating science to bubbles, such as problem-solving tools. In this whimsical talk and live demo, scientist Li Wei Tan shares the secrets of The fascinating science of bubbles, from soap to champagne. Part of her job is to figure out how and why we want to remove the bubbles from the ink that her company produces. Bubbles might seem like … Update: 2018-12-17 3. November 22, 2019 8:19 am; 153; In this whimsical talk and live demo, scientist Li Wei Tan shares the secrets of bubbles — from their relentless pursuit of geometric perfection to their applications in medicine and shipping, where designers are creating more efficient vessels by mimicking the bubbles … So when you open a bottle, it tends to escape, exactly, in the form of bubbles. There could be bubbles in our smartphones??? Also, the following formula was derived using a bubble.. Write on Medium, The World’s Best Freedivers Seem to Have Evolved Super-Sized Spleens, Brains over brawn: Mating strategies in Japanese macaques, Not Every Hazard Is a Risk— Or Why People Freak out over Silly Things, Explained: SpaceX and the Rocket Equation (for beginners), “Microbubbles” and ultrasound bombard cancer cells in mice — Scope. Share to Twitter Share to Facebook Share to Pinterest. Almost like a central force is pulling it towards itself. This CO2 air gets trapped inside the bottle, essentially getting dissolved in the drink. That is surface tension at work, trying to find the most effective geometry arrangement. Learn more about these mathematical marvels and tap into … It is made from very common substances: air, water, soap, in the right mixture. But how do they know where to go? That’s why a single bubble is always in the shape of a sphere. After initially approaching the subject independently, he later approached soft drinks and champagne houses with the early results of his research and a proposal for future study. The fascinating science of bubbles, from soap to champagne | Li Wei Tan . (I thought it was a made-up thing the first time too, but turns out, it is actually pretty cool.) This photo was taken on the banks of the Seine River in Paris on a beautiful summer afternoon. The fascinating science of bubbles, from soap to champagne – TED Talks. 6 fascinating facts behind champagne's bubbles; Champagne. About the talk. In this whimsical talk and live demo, scientist Li Wei Tan shares the secrets of bubbles -- from their relentless pursuit of geometric perfection to their … ← The fascinating science of bubbles, from soap to champagne 5 Οπαδόςs 193 Γραμμήs In this whimsical talk and live demo, scientist Li Wei Tan shares the secrets of bubbles -- from their relentless pursuit of geometric perfection to their applications in medicine and shipping, where designers are creating more efficient vessels by mimicking the bubbles created by swimming … If you look closely at the bubbles in your bath, you’ll notice that the colours gradually change as the water films drain under gravity. Press question mark to learn the rest of the keyboard shortcuts Li Wei Tan is an ‘Ink Formulation’ scientist. Learn more about these mathematical marvels and tap into … at 1:17 PM. Update: 2018-12-17. In this whimsical talk and live demo, scientist Li Wei Tan shares the secrets of bubbles -- from their relentless pursuit of geometric perfection to their applications in medicine and shipping, where designers are creating more efficient vessels by mimicking the bubbles created by swimming penguins. Water has a special property where water droplets, on almost any surface tend to curve inwards. The sudden change in pressure releases carbon dioxide trapped in the bottle. Bubble Street Performers . Li Wei Tan: The fascinating science of bubbles, from soap to champagne In this whimsical talk and live demo, scientist Li Wei Tan shares the secrets of bubbles — from their relentless pursuit of geometric perfection to their applications in medicine and shipping, where designers are creating more efficient vessels by mimicking the bubbles created by swimming penguins. She works on applications such as organic photovoltaics, OPVs, and organic light-emitting diodes, OLEDs. The yeast eats up the sugar and a metabolic by-product is carbon dioxide. This reduces the density of water surrounding them, making it easier to swim through and speed up their swimming speed by at least 40 percent. Li Wei Tan: The fascinating science of bubbles, from soap to champagne Movies Preview ... Li Wei Tan: The fascinating science of bubbles, from soap to champagne by TED.com. The fascinating science of bubbles, from soap to champagne | Li Wei Tan. But there’s more to them than meets the eye. We know that Sugar + Yeast = CO2 and Alcohol. Share this page via... Twitter Facebook WhatsApp Email ... decided on a whim to pursue the science of bubbles. The largest free floating soap bubble has a volume of 20.65 m³ (729.25 ft³) and was made using a wand. Bubbles might seem like something that only children like to play with. In this whimsical talk and live demo, scientist Li Wei Tan shares the secrets of bubbles - from their relentless pursuit of geometric perfection to their applications in medicine and shipping. Discover TED Talks Daily (SD video) The fascinating science of bubbles, from soap to champagne | Li Wei Tan. It was produced by Megan Colby Parker (USA) … For instance, as a method for noninvasive delivery systems for drugs and genes to a specific part of the body. The fascinating science of bubbles, from soap to champagne | Li Wei Tan. The Science of Bubbles! Press J to jump to the feed. From bubbles in soap to bubbles in champagne, this video is all about the science of bubbles, and how it can sometimes be more interesting than the bubbles … Learn more, Follow the writers, publications, and topics that matter to you, and you’ll see them on your homepage and in your inbox. Really feel them, you know. In this whimsical talk and live demo, scientist Li Wei Tan shares the secrets of bubbles -- from their relentless pursuit of geometric perfection to their applications in medicine and shipping, where designers are creating more efficient vessels by mimicking the bubbles created by swimming penguins. See historical chart positions, reviews, and more. Almost like a rainbow splayed across its surface. Medium is an open platform where 170 million readers come to find insightful and dynamic thinking. In this whimsical talk and live demo, scientist Li Wei Tan shares the secrets of bubbles — from their relentless pursuit of geometric perfection to their applications in medicine and shipping, where designers are creating more efficient vessels by mimicking the bubbles … Email This BlogThis! Learn more about these mathematical marvels and tap into the magic … Print Friendly. He was surprised … Okay, wait. In this whimsical talk and live demo, scientist Li Wei Tan shares the secrets of bubbles - from their relentless pursuit of geometric perfection to their applications in medicine and shipping. Learn more about these mathematical marvels and tap into … And which colours are reinforced depends on the thickness of the water film. Two street performers were making gigantic bubbles with sticks and a string tied between them. In this whimsical talk and live demo, scientist Li Wei Tan shares the secrets of bubbles -- from their relentless pursuit of geometric perfection … Why are bubbles colorful, yet transparent? Dec 21, 2018 - TED Talk Subtitles and Transcript: In this whimsical talk and live demo, scientist Li Wei Tan shares the secrets of bubbles -- from their relentless pursuit of geometric perfection to their applications in medicine and shipping, where designers are creating more efficient vessels by mimicking the bubbles created by swi… The Baller: A Down and Dirty Football Novel, Exploit Loophole 609 to Boost Your Credit Score and Remove All Negative Items From Your Credit Report, Girl, Wash Your Face: Stop Believing the Lies About Who You Are so You Can Become Who You Were Meant to Be, The Extraordinary Life of Sam Hell: A Novel, Save The fascinating science of bubbles, from soap to champagne | Li Wei Tan: The fascinating science of bubbles, from soap to champagne | Li Wei Tan For Later. , “All I know is I wanna feel things. Big commercial ships have adopted this technique. The yeast that is found naturally on the skins of grapes initiates the fermentation process with the sugar that’s present in the grape juice.Once all of the sugar is converted into alcohol, the fermentation process is complete and the CO2 has evaporated into the air.In order to get bubbles in Champagne, the wine needs to go through a second fermentation in order to yield CO2 again, but this time it will happen in the bottle.So, once the wine has been bottled, the winemaker will add a bit of sugar and yeast into the wine to initiate the fermentation process again and then seal the bottle so the CO2 can’t escape. In the shape of a bubble. ) change in pressure releases dioxide! Knowledge to share, or a perspective to offer — welcome home alike dive the! Into … the fascinating science of bubbles, from soap to champagne | Li Tan! Genes to a specific part of her job is to figure out and. A few hundred meters below the sea surface on a whim to pursue the science of,! 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