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
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
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
¿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.
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
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
La Banda de los Insectos | Diego Gómez | TEDxYouth@Usaquén
En esta charla, el biólogo Diego Gómez explora cómo los sonidos de insectos como grillos, chicharras y esperanzas pueden revelar información clave sobre la salud de los ecosistemas. A través del estudio de los paisajes sonoros y el uso de sensores acústicos e inteligencia artificial, su investigació
The brain's night shift | Kanishk Yankarla | TEDxMidland
Kanishk talks about how dreams are a mystery yet they are a vital part of our wellbeing and furthering ideas. Kanishk Yankarla is a current first year undergraduate Honors Neuroscience student at the University of Texas at Austin. He graduated as the Salutatorian of the Odessa High School class of 2
Kihez imádkoznak sejtjeid? | Ádám Bóday | TEDxLibertyBridgeWomen
30 ezer milliárd sejt és nagyjából 50 ezer milliárd mikroba és baktérium alkot bennünket. Ha a sejtjeink szemszögéből tekintünk a szervezetünkre, akkor bátran mondhatjuk, hogy mindentudók, mindenhatók és örökéletűek vagyunk. A mi döntéseink befolyásolják a sejtjeink működését, miközben ők többezer m
What you don't know about sharks | Mikki McComb-Kobza
When marine biologist Dr. Mikki McComb-Kobza saw Jaws as a child, it terrified her—and shaped a generation’s fear of sharks. Decades later, she’s leading global shark conservation efforts and showing us a different truth. In this powerful talk, Mikki reveals how knowledge can turn fear into fascinat
The Ocean Beneath Our Feet | Anjalia Kusuma Wardani | TEDxBendogerit Field Youth
The Ocean Beneath Our Feet: Earth’s Climate Stabilizer and Memory Archive explores the critical role of the ocean as both a regulator of the global climate and a long-term archive of Earth’s environmental history. The talk highlights how marine systems absorb excess heat and carbon, preserve records
Terra: Un habitat unico nel cosmo | Giovanni Covone | TEDxUNINA Federico II
Siamo soli nell'universo? L'astrofisico Giovanni Covone esplora il delicato legame tra vita e stelle, dai miti antichi alle scoperte moderne di esopianeti. Rivela perché la Terra può essere sia ordinaria che straordinaria— una casa fragile e unica nel vasto cosmo. Giovanni Covone è un astrofisico ch
Grassroots Genomics: Student Scientists Protecting the Ocean | Stanley Bishop | TEDxPacific Avenue
NOTE FROM TED: TEDx events are independently organized by volunteers. The guidelines we give TEDx organizers are described in more detail here: http://storage.ted.com/tedx/manuals/tedx_content_guidelines.pdf The ocean is a $7 trillion economy that produces half the oxygen we breathe, feeds billions
La Ciudad Invisible | Paula Estrada Ramírez | TEDxAmericanSchoolOfGuatemala
Esta charla TEDx revela el mundo oculto que existe bajo nuestros pies: el suelo como un ecosistema vivo lleno de organismos que trabajan constantemente para sostener la vida. A través de la metáfora de una “ciudad invisible”, la charla explica cómo los microorganismos, raíces y lombrices forman un s
Full belly, happy heart? | Anika Martínez-Sobral Olyslager | TEDxAmericanSchoolOfGuatemala
This TEDx talk explores how modern food advertising and marketing strategies influence what people eat and how those choices affect long-term health. It reveals how supermarkets and food brands use psychological tactics, packaging, and targeted advertising to encourage the consumption of ultra-proce
IntelligenceEverywhere:RethinkingMindsBeyondBrains | Dr. Anuradha Batabyal | TEDxBHIS Kanpur Youth
When we hear the word intelligence or cognition, we instinctively picture human brains or perhaps advanced machines trained to imitate us humans. But what if intelligence is far older, far more distributed, and far more fundamental to life itself? I would explore the idea of how intelligence or cog
I want to treat billion people | Adil Haider | TEDxRMI
NOTE FROM TED: This talk only represents the speaker’s personal business approach to and understanding of artificial intelligence and healthcare. We've flagged this talk because it falls outside the content guidelines TED gives TEDx organizers. TEDx events are independently organized by volunteers.