Bad Breath: What Your Mouth Is Really Telling You | Mel Rosenberg | TEDxAthens
Bad breath is something almost everyone experiences, yet very few talk about it. Dr. Mel Rosenberg, one of the world’s leading researchers on oral malodor, explains what actually causes bad breath and how it can impact our relationships, our personal and social well being and eventually, our life.
Nuclear Energy - Past, Present and Future | Joshua Cowdell-Smith | TEDxWolsztyn High School Youth
Most people perceive the word nuclear as being inherently dangerous, but are these fears truly founded? Or perhaps, is nuclear energy the very thing that can save our planet and civilisation from climate change? Hi, my name is Josh, and I am elated to have been chosen as a speaker for this TEDx. I w
Dünya İçin Son Çağrı: Bilim ve Kimya | Ömer Tahir Günkara | TEDxYildizTechnicalUniversity
Bu konuşmada Prof. Dr. Ömer Tahir Günkara, modern kimyanın çevre sorunlarını çözmedeki dönüştürücü gücünü ele alıyor. Moleküler tasarım, sürdürülebilir sentez yöntemleri, çevre dostu üretim süreçleri ve yenilikçi ekstraksiyon teknolojileri üzerinden; kimyanın yalnızca laboratuvarlarda değil, gezegen
Bio Conversion: From Waste to Energy | Dana Kang | TEDxHQIS Youth
Bio Conversion: From Waste to Energy Dana is a high school student at Hongqiao International School with a passion for advocacy, creativity, and making an impact. She’s actively involved in student leadership and often uses her voice to promote inclusion and awareness of global issues. Through TEDx
The Observer's Choice | Evan Shibu | TEDxGEMS Westminster School Sharjah
What if the biggest decisions of your life have already happened and haven't happened at all? TEDx speaker Evan Shibu dives into the mind-bending world of quantum superposition. Using Schrödinger's famous cat as a guide, Evan explains how "simultaneous realities" aren't just for sci-fi movies. He ch
La historia de la vida en 1000 páginas | Alberto Boscaini | TEDxRiodelaPlata
Si la historia de la Tierra fuera un libro de mil páginas, la humanidad aparecería en la última línea. Alberto nos invita a cambiar de escala para pensar el tiempo geológico, la historia del planeta y el lugar que ocupamos. Es paleontólogo de vertebrados, investigador del CONICET en la UBA y Nationa
Developing Novel Algae & Compost Biofertilizer to Feed the World | Lilly Froeming | TEDxMeritAcademy
Harmful algae blooms are a growing global threat, fueled by pollution and climate change. They damage ecosystems, contaminate water, and endanger human and animal health, but what if the problem could become part of the solution? Lilly explores ideas of using algae collected from local waterways to
Humain, coupable ou solution ? | Mélissa Bounouar | TEDxSaintEtienne
Les activités humaines exercent aujourd’hui une telle pression sur l’environnement que la Terre menace de franchir un point de non-retour. Ces activités existent en partie pour répondre à nos besoins, mais faut-il forcément détruire la planète pour y parvenir ? Et si nous pouvions satisfaire nos bes
Le numérique a soif ! | Nicolas Bard | TEDxSaintEtienne
Derrière chaque photo, chaque clic, chaque vidéo… se cache un verre d’eau. Le numérique n’est pas virtuel : il mobilise des ressources bien réelles — énergie, métaux, eau. Dans cette conférence, Nicolas Bard explore le cycle invisible de nos usages et propose une autre façon d’utiliser la technologi
Şehrin Görünmez Midesi | Ceren Özcan | TEDxYildizTechnicalUniversity
Bu konuşma, şehirlerin görünmeyen bağımlılığı olan gıda tedariğine odaklanıyor. Her gün soframıza gelen ürünlerin, aslında binlerce kilometrelik yolculuklar ve ciddi karbon salımları sonucu ulaştığını gözler önüne seriyor. Üretimden taşımacılığa, depolamadan dağıtıma kadar her aşamanın çevresel etki
What Bees Can Teach Us About Being Human | Tomáš Gabzdil Libertíny | TEDxHumenné
Tomáš Gabzdil Libertíny is a Slovak visual artist and designer based in Rotterdam, internationally recognized for his sculptures created in collaboration with honeybees. Working with beeswax and living colonies as creative partners, he transforms nature’s intelligence into works that blur the line b
The Soulful Scientist: Why Empathy Is the Missing Variable | Gozde Yucel | TEDxBellarmineU
NOTE FROM TED: This talk only represents the speaker’s personal views and understanding of technology use, emotional intelligence, and the brain. TEDx events are independently organized by volunteers. The guidelines we give TEDx organizers are described in more detail here: http://storage.ted.com/te
Are cats and their parasites taking over the world? | Emily Jenkins | TEDxUniversityofSaskatchewan
Cats can be found on every continent except for Antarctica, making them one of the most widespread animals in the world. But where cats go, their parasites follow — even as far north as the Canadian Arctic. One strange little hitchhiker, the parasite Toxoplasma gondii, may be a more prolific travell
Des toilettes pour sauver la planète | Clarisse LOAEC | TEDxSaintEtienne
Nos urines et matières fécales sont des richesses oubliées avec l'arrivée des engrais de synthèse et miniers pour l'agriculture, alors que ce se sont des ressources inépuisables et locales. Ces "déchets" sont évacués dans l'eau potable par nos toilettes. Or, poisons pour nos cours d'eau, ils devienn
Negócios de Impacto: Caminhos para regeneração | Estevan Sartoreli | TEDxIlhabela
Estevan Sartoreli construiu uma carreira orientada por metas, performance e reconhecimento, até perceber que crescer sem questionar o impacto das próprias escolhas também é uma forma de ampliar as crises do nosso tempo. Ao viver a desconstrução desse modelo de sucesso, redireciona sua trajetória par
¿Cuánto dura un pensamiento en el cerebro? | Ariel Zylberberg | TEDxRiodelaPlata
¿Cuánto tarda el cerebro en tomar una decisión? Cada pensamiento, por simple que parezca, es el resultado de una red neuronal compleja que procesa información en milisegundos. Ariel nos invita a descubrir qué sucede en el cerebro antes de que actuemos y cómo funciona realmente la toma de decisiones.
Lessons from Earth’s past for our climate future | Wahyuningrum Lestari | TEDxQatarUniversity
Geoscientist The Invisible Threads of Deep Time reveal how Earth’s hidden records, preserved in rocks, carbon isotopes, and ancient sediments, tell stories of past climate catastrophes and mass extinctions. This talk connects those invisible threads from the deep past to the challenges we face today
A travessia na preservação da Mata Atlântica | Carlos Nobre | TEDxIlhabela
A presença de Carlos Nobre compartilhando sua trajetória e sua relação com a Mata Atlântica representa cultivar a visão de uma das principais vozes do clima no planeta. A partir de décadas dedicadas à ciência, ele destaca o papel estratégico desse bioma na restauração e na conservação da Terra, cone
Il colore è oggettivo o è soggettivo? | Alice Plutino | TEDxVerbania
Spesso pensiamo al colore come a qualcosa di stabile, oggettivo, universale. Eppure, dietro ogni sfumatura si nasconde un dialogo continuo tra il mondo e chi lo osserva. Il colore non è solo una proprietà della luce o dei materiali, ma una forma di linguaggio condiviso che ci permette di dare signi
Carne sintetica: il suo futuro dipende dal nostro cervello | Laura Gagliardi | TEDxVerbania
Perché l’idea della carne coltivata suscita in molte persone una reazione immediata di rifiuto? Questo talk esplora le radici psicologiche delle percezioni negative verso le nuove tecnologie alimentari, mostrando come un’emozione antica e potente, il disgusto, influenzi le nostre scelte molto più d
Allenare la giocosità, il superpotere che non ricordavi di avere | Cristina Savi | TEDxVerbania
Il talk esplora il gioco non come evasione, ma come competenza neuro-relazionale capace di migliorare benessere, creatività e connessione. Partendo da un’esperienza personale, la relatrice mostra come allenare la giocosità significhi scegliere curiosità invece che controllo, calmare il corpo e intro