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From PBS Terra. If you follow climate news, you’ve probably read many articles about the AMOC – the weather system which is the largest heat transfer on earth and affects much the world’s climate. But what do we really know about it? Weathered: Earth’s Extremes is now streaming on the PBS App https://to.pbs.org/WTHR2
From PBS Terra. When Swiss engineer George de Mestral picked burrs out of his dog’s fur, he discovered what exactly made them so sticky. After his discovery, he created a synthetic version of what we know today as Velcro! Host Maren Hunsberger shares the full story.
From PBS Terra. Get the PBS App to watch Weathered: Earth’s Extremes for free starting Oct. 2nd! https://to.pbs.org/PBSAppWeathered If you’re outside of the US and want to watch the show, you can check it out on PBS.org: https://to.pbs.org/WeatheredINTL The Weathered crew traveled all over the US and abroad to answer pressing questions about our changing…
From PBS Terra. Take the PBS Digital Studios annual survey: https://to.pbs.org/2024SurveyOverview In its prime, Cahokia was a prosperous city with a population similar to London’s. But this sprawling metropolis vanished long before Europeans arrived in North America. What happened? The city’s enigmatic rise and fall has inspired countless theories and has long captivated the imaginations…
From PBS Terra. You have scientist Constantin Fahlberg to thank for your favorite sweet treats! By accidentally getting residue in his mouth after working in his lab, Fahlberg discovered what we use as artificial sweeteners today. However, don’t try taste-testing at home kids! (Unless it’s geology.) Hear the story from host Maren Hunsberger.
From PBS Terra. Maiya May got to test out an electric plane flight simulator, and discusses the future of this technology. What are the challenges, how close are we to solving them, and what would electric planes mean for our efforts to decarbonize? Weathered: Earth’s Extremes is now streaming on the PBS App https://to.pbs.org/WTHR2
From PBS Terra. When the world’s ice sheets formed, they trapped carbon inside them, and by studying samples of ancient ice, we can learn a lot about the earth’s climate history. As well as predicting what this could mean for our climate’s future. Maiya May explains Weathered: Earth’s Extremes is now streaming on the PBS…
From PBS Terra. Get the PBS App to watch Weathered: Earth’s Extremes for free! https://to.pbs.org/PBSAppWeathered If you’re outside of the US and want to watch the show, you can check it out on PBS.org: https://to.pbs.org/WeatheredINTL We know that the Urban Heat Island Effect can make cities particularly vulnerable to extreme heat, but a new study…
From PBS Terra. The weak adhesive on a Post-it called microspheres was originally meant to be used in the aerospace industry (fail). Due to its weak nature, the adhesive wasn’t considered useful for the first 12 years after its invention. Host Maren Hunsberger shares the story of how this adhesive eventually became more valuable to…
From PBS Terra. Greenland is mostly melting from the top down. Antarctica, on the other hand, is mostly melting from the bottom up. Maiya May explains why this is happening, and what it could mean for our planet’s oceans. Weathered: Earth’s Extremes is now streaming on the PBS App https://to.pbs.org/WTHR2
From PBS Terra. In September 2024, parts of the Sahara Desert flooded. But isn’t the Sahara supposed to be one of the driest places on Earth? (That’s a rhetorical question). So why did this happen? Will it happen again? What does it mean? Maiya May explains Weathered: Earth’s Extremes is now streaming on the PBS…
From PBS Terra. Play-Doh wasn’t always a kid’s toy. It was originally created by a cleaning product company and used to pick up dirt from wallpaper! But how and why did its use change over time? Fascinating Fails host Maren Hunsberger shares the origin story! Original Production Funding Provided by National Science Foundation – Grant…
From PBS Terra. Hurricane Hunters collect as much data as possible by flying INTO hurricanes. But what surprised Maiya May the most when visiting these intrepid pilots and scientists was just how seemingly normal their planes are. Weathered: Earth’s Extremes is now streaming on the PBS App https://to.pbs.org/WTHR2
From PBS Terra. Dr. Robert Liston was known as one of the fastest surgeons in the world. He was also known for conducting one of the DEADLIEST surgeries with a 300% mortality rate! Fascinating Fails host Maren Hunsberger shares his story! #Surgery #Anesthesia
From PBS Terra. Get the PBS App to watch Weathered: Earth’s Extremes for free! https://to.pbs.org/PBSAppWeathered If you’re outside of the US and want to watch the show, you can check it out on PBS.org: https://to.pbs.org/WeatheredINTL Fires are getting bigger and more homes are burning each year. Firefighters are having to change tactics when it comes…
From PBS Terra. Experts have blamed Ergot, a deadly parasitic fungus known for causing hallucinations and convulsions, but the science says otherwise. Fascinating Fails host Maren Hunsberger returns to break down the story!
From PBS Terra. Weathered’s Maiya May visited a coal power plant as it was being decommissioned. Experts predict that coal use will peak globally in 2024, and begin to decline quickly as renewable energy is deployed. And blowing them up is the easiest way to get rid of the coal plants. Weathered: Earth’s Extremes is…
From PBS Terra. This is the wild and complex reality of the world’s largest ship-breaking yard on the Arabian Sea. Hosted by Joe Hanson from Be Smart, Overview uses stunning 4k drone footage to reveal the natural and human made marvels shaping our planet–from a 10,000-foot view–literally. ***** PBS Member Stations rely on viewers like…
From PBS Terra. In Arizona, fissures are becoming an increasingly common phenomenon due to lack of rain and groundwater depletion. Weathered’s Maiya May explains. Weathered: Earth’s Extremes is now streaming on the PBS App https://to.pbs.org/WTHR2
From PBS Terra. Check out Weathered: Earth’s Extremes on the PBS app and streaming platforms: https://to.pbs.org/WeatheredOverview This episode explores the mystery of the vanishing Colorado River Delta. Once a lifeline for the American Southwest, it’s now a shadow of its former self. What happened? Outdated water laws? Excessive urban development and agriculture? Is there a…
From PBS Terra. Urban heat island effects are caused by building materials like pavement and concrete absorbing more heat than natural surfaces like plants, making cities much warmer than their surroundings. In Medellín, Colombia, Weathered’s Maiya May found out how much of a difference trees can make to mitigate this effect. Weathered: Earth’s Extremes is…
From PBS Terra. Sea surface temperatures have been generally trending warmer each year, but 2023-2024 saw a huge increase over the previous record holder. Maiya May explains what these higher temperatures mean for our world’s oceans, especially coral reefs. Weathered: Earth’s Extremes is now streaming on the PBS App https://to.pbs.org/WTHR2
From PBS Terra. Get the PBS App to watch Weathered: Earth’s Extremes for free! https://to.pbs.org/PBSAppWeathered PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateTerra. Hurricane Helene and Milton are painful reminders that our oceans are changing. Warmer ocean waters are acting on higher sea levels, causing catastrophic damage…
From PBS Terra. Watch Big Cats 24/7 🦁 ➡️ https://www.pbs.org/show/big-cats-247/ In this episode, young lions are taking their first steps into becoming adults. They’ve made it through a dangerous part of life, being a cub, where the odds are stacked against them. When male lions grow up, their presence is seen as a threat to…
From PBS Terra. Brazil’s wildfires have doubled since last year, causing severe damage to the Amazon rainforest. But what conditions are causing these fires, and what will happen if the rainforest reaches its tipping point? Weathered: Earth’s Extremes host Maiya May explains more.
From PBS Terra. Hurricane Helene caused tons of rain across parts of North Carolina and Southeastern U.S., but was this much rain normal? Weathered host Maiya May breaks down what caused double digits of rain, and will we be expecting more?
From PBS Terra. This futuristic looking array is a cutting edge solar farm – using super-heated molten salt to churn our power, even in the dark. Hosted by Joe Hanson from Be Smart, Overview uses stunning 4k drone footage to reveal the natural and human made marvels shaping our planet–from a 10,000-foot view–literally. ***** PBS…
From PBS Terra. Watch Big Cats 24/7 🦁 ➡️ https://www.pbs.org/show/big-cats-247/ Lions, leopards and cheetah are breeding successfully in the Okavango Delta, Botswana, but how? (Plus cute newborn cubs!!) In this episode, we meet the huge Xudum lion super pride has been doing very well lately, and therefore have had the opportunity to further expand their…
From PBS Terra. In a very short period of time Tropical Storm Helene quickly gained energy as it moved north over the Gulf of Mexico, and shortly after Hurricane Milton went from a tropical storm to a Category 5 hurricane in less than 24 hours, a process known as rapid intensification. Rapid Intensification is becoming…
From PBS Terra. In a very short period of time Tropical Storm Helene quickly gained energy as it moved north over the Gulf of Mexico, intensifying into a Category 1 Hurricane. This process, known as "rapid intensification", could happen again as the storm approaches the coast of Florida, potentially bumping the storm up to a…
From PBS Terra. Get the PBS App to watch Weathered: Earth’s Extremes for free starting Oct. 2nd! https://to.pbs.org/PBSAppWeathered The first episode will also premiere here on Terra at 8pm ET on 10/2, and Maiya and the Weathered team will be there in the chat! Head over to this link to get notified when the first…
From PBS Terra. Get the PBS App to watch Weathered: Earth’s Extremes for free starting Oct. 2nd! https://to.pbs.org/PBSAppWeathered The Weathered crew traveled all over the US and abroad to answer pressing questions about our changing climate in our new series, Weathered, Earth’s Extremes. Sign up to watch episode one here on PBS Terra and download…
From PBS Terra. Check out In the Margins on @pbsorigins : https://youtu.be/Y1cJCowMz9M?feature=shared Check out Roots of Resistance on @pbsorigins : https://youtu.be/rUCrmh58GrU?si=b6HPENjsnEKYPrzK The Choco region in northwest Ecuador is hosting a groundbreaking experiment to try and help it’s rainforests recover from rampant deforestation. A multinational team is planting small “tree islands" to attract natural seed dispersers.…
From PBS Terra. These apocalyptic ponds in Canada are one of the nastier byproducts of fosile fuel production. Hosted by Joe Hanson from Be Smart, Overview uses stunning 4k drone footage to reveal the natural and human made marvels shaping our planet–from a 10,000-foot view–literally. ***** PBS Member Stations rely on viewers like you. To…
From PBS Terra. Hidden beneath the surface of our coastal seas are towering forests – of kelp. These underwater ecosystems are as crucial to our environment as their land-based counterparts. We’ll explore them alongside conservationists who are working to restore these threatened habitats. We’ll also meet some adorable sea otters and learn about the role…
From PBS Terra. Some people sunburn easily while others don’t. How does this impact which sunscreen we should use? Is sunscreen necessary at all, especially for those with more melanin in their skin? Dr. Tina Lasisi explains. . Original Production Funding Provided by National Science Foundation – Grant No. 2120006 Any opinions, findings, and conclusions…
From PBS Terra. Curing depression with magnets seems like science fiction, but is there actually some truth to this? How much more research is needed? Dr. Tina Lasisi explains . Original Production Funding Provided by National Science Foundation – Grant No. 2120006 Any opinions, findings, and conclusions or recommendations expressed in this material are those…
From PBS Terra. Brazilian Butt LIfts (aka: BBLs) have the highest mortality rate of any aesthetic surgical procedure. What is the cause of this mortality? Why do we STILL keep getting BBLs? Dr. Tina Lasisi explains. . Original Production Funding Provided by National Science Foundation – Grant No. 2120006 Any opinions, findings, and conclusions or…
From PBS Terra. Did human evolution actually feature a period where our ancestors lived in the water? Short answer: no. Longer answer (but still short enough for a YouTube Short) is in this in this video where Dr. Tina Lasisi unpacks the Aquatic Ape Hypothesis and explores why humans (perhaps unfortunately depending on your POV)…
From PBS Terra. The allure of Theranos was its claim to detect numerous diseases from just a drop of blood. While Elizabeth Holmes’ ambitions ended in scandal, the science she was pursuing wasn’t entirely fantasy. Tina dives deep into the challenges of bloodwork, the technologies like mass spectrometry that could someday make Theranos’ dream a…
From PBS Terra. It’s not aliens. It’s not Atlantis. It is a geological wonder called the Richat Structure. Hosted by Joe Hanson from Be Smart, Overview uses stunning 4k drone footage to reveal the natural and human made marvels shaping our planet–from a 10,000-foot view–literally. ***** PBS Member Stations rely on viewers like you. To…
From PBS Terra. Learn more about Human Footprint: https://www.pbs.org/show/human-footprint As one industrialized strain of corn is dominating the market, it’s rapidly replacing thousands of indigenous and local varieties. But what does this transformation mean for our food security and the preservation of agricultural diversity? In Mexico, Human Footprint host Shane Campbell-Staton explores around a maize…
From PBS Terra. Ergot fungus caused a mysterious disease with terrible symptoms. But ironically, the fungus also has a ton of medical benefits! Fascinating Fails host Maren Hunsberger shares more.