The Swiss Connection
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It’s 20 years since Concorde made its final commercial flight, ending the first era of supersonic travel. A Swiss start-up is part of a new generation of aviation pioneers trying to re-introduce high-speed travel using clean hydrogen. But the road ahead is long and expensive. The article related to this episode and the video interview https://www.swissinfo.ch/eng/business/swiss-start-up-destinus-enters-hypersonic-flight-race-powered-by-hydrogen/48993264is available on swissinfo.ch https://www.swissinfo.ch/eng/. For other science stories from Switzerland please go to www.swissinfo.ch/science https://www.swissinfo.ch/eng/topic/science/. Video journalist: Julie Hunt https://www.swissinfo.ch/eng/author/julie-hunt/ Audio editor: Michele Andina https://www.swissinfo.ch/eng/author/michele-andina/ Distribution and Marketing: Xin Zhang https://www.linkedin.com/in/xin-zhang-70327481/ SWI swissinfo.ch https://www.swissinfo.ch/eng/ is a public service media company based in Bern Switzerland. It publishes independent news and information in 10 languages about Switzerland for a global audience.
Researchers in Zurich are using drones to collect environmental DNA (eDNA) in a technique combining robotics and genetics that could change our understanding of Earth’s biodiversity. The article related to this episode and the video interview https://www.swissinfo.ch/eng/business/drones-capture-dna-in-cutting-edge-biodiversity-research/48663208 is available on swissinfo.ch https://www.swissinfo.ch/eng/. For other science stories from Switzerland please go to www.swissinfo.ch/science https://www.swissinfo.ch/eng/topic/science/. Jounalist: Zeno Zoccatelli https://www.swissinfo.ch/eng/author/zeno-zoccatelli/ Audio editor/video journalist: Michele Andina https://www.swissinfo.ch/eng/author/michele-andina/ Distribution and Marketing: Xin Zhang https://www.linkedin.com/in/xin-zhang-70327481/ SWI swissinfo.ch https://www.swissinfo.ch/eng/ is a public service media company based in Bern Switzerland. It publishes independent news and information in 10 languages about Switzerland for a global audience.
Scientists at the European Organization for Nuclear Research (CERN) near Geneva are taking the next steps towards creating a huge particle collider. With the Future Circular Collider (FCC), they want to search for new physics and answer fundamental questions about our universe. We visited the CERN sites to learn more about particle physics and their plans. The video version of this episode https://www.swissinfo.ch/eng/science/what-cern-s-next-generation-particle-collider-could-look-like/48833244 and other science stories from Switzerland is available at www.swissinfo.ch/science https://www.swissinfo.ch/eng/topic/science/. Jounalist: Simon Bradley https://www.swissinfo.ch/eng/author/simon-bradley/ Audio editor/video journalist: Michele Andina https://www.swissinfo.ch/eng/author/michele-andina/ Please sign up for our Free newsletter on Swiss Democracy. SWI swissinfo.ch https://www.swissinfo.ch/eng/ is a public service media company based in Bern Switzerland. It publishes independent news and information in 10 languages about Switzerland for a global audience.
Artificial intelligence chatbots like ChatGPT generate remarkably human-like results. But how intelligent is it really? SWI swissinfo.ch visits Lab42, a new AI lab in Davos, which is deploying playful techniques to better understand the fundamentals of human intelligence. In addition to the annual World Economic Forum (WEF) gathering, Davos is home to several leading research institutes. The newest is Lab 42, which opened its doors in July 2022, an AI lab that aims to better understand the fundamentals of human intelligence. The experts working at the research institute in southeast Switzerland are convinced that decoding the human brain is the key to developing AI that can help humanity solve big issues like the climate crisis or finding cancer treatments. In the last episode of our "Exploring Science in Davos" series, we hear from the team at Lab42 about how they plan to develop human-level AI. Gamers participate in their research. Lab42 works as a hub, creating competitions and platforms where talented individuals and experts from all over the world bring their ideas to solve problems and exercises together in a playful way. This podcast is an audio version of the SWI swissinfo.ch video series with the same title. Find out more about science research in Switzerland on www.swissinfo.ch/science https://www.swissinfo.ch/eng/topic/science/44685954 Please sign up for our Free newsletter on Swiss Democracy. SWI swissinfo.ch is a public service media company based in Bern Switzerland. It publishes independent news and information in 10 languages about Switzerland for a global audience. Hosted by: Jo Fahy Journalist: Sara Ibrahim https://www.swissinfo.ch/eng/author/sara-ibrahim/46196978 Journalist/Sound: Michele Andina https://www.swissinfo.ch/eng/author/michele-andina/42390972 Please sign up for our Free newsletter on Swiss Democracy. SWI swissinfo.ch is a public service media company based in Bern Switzerland. It publishes independent news and information in 10 languages about Switzerland for a global audience.
When and where the next avalanche will happen is hard to predict. In a special cold laboratory in Davos, researchers simulate the effects of wind on fresh snow to better understand the mechanisms that trigger avalanches. For centuries, avalanches have posed a threat to mountain farmers and their livestock. With the development of winter tourism, roads, railways and hydropower plants, the interest in avalanche research and protective measures has grown. The origins of the WSL Institute for Snow and Avalanche Research SLF date back to 1936, when a small group of researchers moved into a snow lab on the Weissfluhjoch summit above Davos. Today the institute monitors the conditions of avalanches throughout Switzerland, investigates the effects of climate change on snow cover and operates the national avalanche warning service. Researchers at the SLF study how snow is built up and how it changes under various conditions, how avalanches occur and how they move over the terrain. In this episode of "Exploring Science in Davos" we take you inside the institute’s cold chambers. THIS PODCAST IS AN AUDIO VERSION OF THE SWI SWISSINFO.CH VIDEO SERIES WITH THE SAME TITLE. FIND OUT MORE ABOUT SCIENCE RESEARCH IN SWITZERLAND ON WWW.SWISSINFO.CH/SCIENCE https://www.swissinfo.ch/eng/topic/science/44685954 Please sign up for our Free newsletter on Swiss Democracy. SWI swissinfo.ch is a public service media company based in Bern Switzerland. It publishes independent news and information in 10 languages about Switzerland for a global audience.
Solar irradiance provides heat and light for life. It waxes and wanes with the cycle of solar activity, which currently cannot be predicted accurately. Solar storms can have a great impact on technology. In February 2022, a solar storm destroyed 40 Starlink satellites from Elon Musk’s company SpaceX. Researchers in Davos are collaborating on several space experiments to find out more about solar physics. In 1904 the Prussian businessman Carl Dorno travelled to Davos with his daughter, who was suffering from tuberculosis. In those days the Alpine town was a health resort for tuberculosis patients. As an amateur meteorologist, he began to build scientific instruments with the aim of investigating how the climate influenced our health. This was the birth of the Physical Meteorological Observatory Davos (PMOD). In the early 1970s, the observatory also became home to an international calibration centre for radiation measurements, the World Radiation Center (WRC). The radiometers developed there are used by weather stations all over the world, not only on the ground but also in space. For instance, two instruments are on board the Solar Orbiter, a Sun-observing satellite developed by the European Space Agency (ESA). To make more accurate predictions about climate change, researchers in Davos need to better understand solar cycles, which last about 11 years. Why is there a lot of activity in some cycles and very little in others? Understanding these mechanisms also helps predict solar flares, which can interfere with technologies such as electricity grids, navigation and communications. In this episode of our Science in Davos series, PMOD/WRC director Louise Harra gives us an insight into the research with the Solar Orbiter instruments. THIS PODCAST IS AN AUDIO VERSION OF THE SWI SWISSINFO.CH VIDEO SERIES WITH THE SAME TITLE. FIND OUT MORE ABOUT SCIENCE RESEARCH IN SWITZERLAND ON WWW.SWISSINFO.CH/SCIENCE https://www.swissinfo.ch/eng/topic/science/44685954 Hosted by: Jo Fahy Journalist: Sara Ibrahim https://www.swissinfo.ch/eng/author/sara-ibrahim/46196978 Journalist/Sound: Michele Andina https://www.swissinfo.ch/eng/author/michele-andina/42390972 Please sign up for our Free newsletter on Swiss Democracy. SWI swissinfo.ch is a public service media company based in Bern Switzerland. It publishes independent news and information in 10 languages about Switzerland for a global audience.
The small city of Davos in southeastern Switzerland, located at an altitude of 1,560m above sea level in the Swiss Alps, attracted tuberculosis patients back in the 1800s and 1900s after scientists discovered that clean mountain air had a positive effect on their health. However, with the development of antibiotics, the sanatoriums eventually lost their purpose. Today that same clean Davos air, marked by the absence of tree pollen, such as birch, oak or alder, minimal air pollution and extremely low amounts of indoor dust mites – presumably because of the cooler and dryer climate – is a draw for asthma and allergy patients seeking treatment in the town’s clinics. Allergic diseases have become more prevalent in recent decades. They now affect more than one billion people worldwide, with estimates suggesting there could be up to four billion sufferers by 2050. While the reasons for this are not yet fully understood, experts believe several factors can contribute significantly to developing chronic diseases. Today we are exposed to many pollutants, such as chemical substances in our diet or cosmetics, worsening air pollution and microplastics. Thanks to the proximity to allergy patients and the ability to analyse various biosamples, Davos has become an ideal location for research and experiments in this field. As they pursue their exploration of the scientific side of the resort, Sara Ibrahim and Michele Andina visit the Swiss Institute of Allergy and Asthma Research (SIAF), where around 50 biologists, biochemists and physicians are working to understand whats causing allergic diseases and find preventive and curative treatments. THIS PODCAST IS AN AUDIO VERSION OF THE SWI SWISSINFO.CH VIDEO SERIES WITH THE SAME TITLE. FIND OUT MORE ABOUT SCIENCE RESEARCH IN SWITZERLAND ON WWW.SWISSINFO.CH/SCIENCE https://www.swissinfo.ch/eng/topic/science/44685954 Please sign up for our Free newsletter on Swiss Democracy. SWI swissinfo.ch is a public service media company based in Bern Switzerland. It publishes independent news and information in 10 languages about Switzerland for a global audience.
Before 1960, broken bones were treated simply by using plaster casts or traction. Then 13 Swiss surgeons began rethinking fracture treatment: they standardised instruments, screws and nails, scientifically evaluated every operation, and started training surgeons. On their tour of Davos’s scientific communities, Sara and Michele go behind the scenes to see what new technologies are currently being developed. The AO Foundation in Davos has been a leader in research into the healing of bone fractures for decades. Today, more than 100 scientists and PhD students from all over the globe work at the AO Research Institute Davos (ARI), which is focused on pre-clinical research. They study biomechanics and the biology of bones, discs and cartilage, and work on new surgical techniques, tools and devices, such as "smart" implants that measure bone healing in patients. Some of ARI’s work depends on tests with live animals to ensure that studies are not affected by any hidden issues that would prevent the translation of a concept or implant to patient treatments. ARI recently set up a barn for so-called “specific-pathogen-free” (SPF) sheep. For sheep to be deemed SPF, they are separated from conventional sheep and kept in a purpose-built stable. However, the goal is to gradually reduce the dependence on, and even someday completely forgo, animal tests. Several projects at the ARI are aimed at achieving this. THIS PODCAST IS AN AUDIO VERSION OF THE SWI SWISSINFO.CH VIDEO SERIES WITH THE SAME TITLE. FIND OUT MORE ABOUT SCIENCE RESEARCH IN SWITZERLAND ON WWW.SWISSINFO.CH/SCIENCE https://www.swissinfo.ch/eng/topic/science/44685954 Please sign up for our Free newsletter on Swiss Democracy. SWI swissinfo.ch is a public service media company based in Bern Switzerland. It publishes independent news and information in 10 languages about Switzerland for a global audience. Please sign up for our Free newsletter on Swiss Democracy. SWI swissinfo.ch is a public service media company based in Bern Switzerland. It publishes independent news and information in 10 languages about Switzerland for a global audience.
The Swiss town of Davos is famous for mountain slopes, winter sports and the annual meeting of the World Economic Forum. But did you know that it also attracts scientists and doctors from all over the world? In this six-part video series, SWI swissinfo.ch journalists Sara Ibrahim and Michele Andina take you on a journey to discover five of Davos’s research institutes. In this first episode, they take you to the AO Davos Courses, a two-week training congress for surgeons learning to treat bone fractures. In hands-on workshops and online live surgeries, experts explain how to master everything from trauma surgery to prosthetics and joint replacement. Participants then practise 3-D models with drills and screws. THIS PODCAST IS AN AUDIO VERSION OF THE SWI SWISSINFO.CH VIDEO SERIES WITH THE SAME TITLE. FIND OUT MORE ABOUT SCIENCE RESEARCH IN SWITZERLAND ON WWW.SWISSINFO.CH/SCIENCE https://www.swissinfo.ch/eng/topic/science/44685954 Please sign up for our Free newsletter on Swiss Democracy. SWI swissinfo.ch is a public service media company based in Bern Switzerland. It publishes independent news and information in 10 languages about Switzerland for a global audience.
Construction workers got a surprise recently while laying a pipeline underneath Lake Lucerne in central Switzerland. On the lake floor they found the traces of a prehistoric village! This finally confirmed a long-standing theory among archaeologists, who believed that people had lived in the area thousands of years ago. But why were the traces of their home so deep within the lake? Across Switzerland there are about 500 pile dwelling sites, but these are normally found along the shorelines of lakes. And how do archaeologists manage to unravel prehistoric findings underwater? On this episode of The Swiss Connection podcast, we take a boat ride to get to the bottom of this mystery. While onboard, we meet a team of international experts and learn about an unusual technique using sound to map the depths of a lake.
In this second part of our two-part series on assisted suicide, SWI reporter Kaoru Uda tells host Susan Misicka what it was like to accompany two Japanese patients who came to Switzerland to die.
Every year, over 1,000 seriously ill people end their lives in Switzerland with the help of suicide assistants. Assisted suicide is legal in several countries, including Switzerland, Canada and the Netherlands. A handful of other countries – like Germany and Colombia – are working out the legal and practical details. Some people even travel great distances to die in Switzerland because assisted suicide is illegal where they live. For example, a 104-year-old Australian man made the trip in 2018. One of the people who helped him was Erika Preisig, a Swiss doctor and the founder of Life Circle, which operates in Basel in the northern part of the country. She’s passionate in her belief that people should have the right to die. She’s even been charged with -- and later acquitted of -- murder. Long before she started doing assisted suicide, Preisig worked in palliative care. Then her father had a stroke and threatened to throw himself in front of a train. Preisig decided to help him find another way, as she was telling SWI swissinfo.ch reporter Jessica Dacey. This episode is the first of a two-part series on the topic. In the next episode, we’ll hear the stories of two seriously ill Japanese patients who came to Basel in 2021.
Now that Switzerland has approved marriage for all, host Susan Misicka talks with some couples who explain why its important to them. We also hear from opponents of Swiss legislation granting same-sex couples the right to marry.
In this encore episode of The Swiss Connection, we visit Swiss century-old pen and pencil maker Caran dAche. Podcast host Susan Misicka takes a tour of the factory and feels a bit silly when Caran d’Ache President Carole Hubscher sees her hasty choice of writing instrument.
Swiss designers gave us the big-name Helvetica and Frutiger typefaces in the 20th century. Now a modern-day designer from Basel is collaborating on a new font that we might soon be seeing a lot more of. Nina Stoessinger of Frere-Jones Type in Brooklyn talks about inspiration and challenges.
How soon will we start buying our groceries with Bitcoin? What kind of scams do we need to be aware of? And why is Switzerland so sweet on cryptocurrencies and blockchain? SWI finance correspondent Matt Allen gives host Susan Misicka an overview of what hes learned while covering this scene over the past several years.
A gorgeous location for a film festival: Locarno in southern Switzerland. The international event features about 200 films in 10 days. But what makes the Locarno Film Festival so special? In this episode, SWI culture editor Eduardo Simantob tells podcast host Susan Misicka why he loves it.
Swiss architect Renata von Tscharner has devoted over two decades to improving the public spaces along the Charles River in Massachusetts. She even hopes to get people swimming in Bostons so-called "dirty water" on a regular basis. We met her at the Rhine River in her native Basel.
In this episode host Susan Misicka introduces our sister podcast, Inside Geneva. Nuclear weapons were banned by international treaty at the start of 2021. But the treaty doesn’t apply to any of the nuclear powers, since none of them signed it. So are nukes really banned? Inside Geneva host Imogen Foulkes talks to Cordula Droege, Chief Legal Officer of the International Committee of the Red Cross, Beatrice Fihn of the International Campaign to Ban Nuclear Weapons, and Elaine Whyte Gomez, the ambassador from Costa Rica, who steered the treaty through the United Nations.
The success of Swiss chocolate depends on cocoa beans harvested far away, often with the help of minors. In this episode we discuss whether its OK for children to work, and how to figure out if kids helped make your candy bar.
What does soil sound like, and what do those sounds mean? We find out from the world’s first scientist to use acoustics to research the soil and underground biodiversity. Also, we explore some of Zurichs greenspaces with a conservation biologist.
Switzerland missed its target to reduce its carbon footprint in 2020. But there are still some promising developments when it comes to electric mobility in Switzerland – on the roads and up in the air. In this episode we take a ride in an electric plane and kick the tires on Swiss electric car infrastructure.
In this follow-up to "The Dirt on Digging for Gold" we hear about some measures to make the gold trade more sustainable. Swiss anti-corruption champion Mark Pieth provides insight into the social problems sparked by gold mining. And members of the Swiss Better Gold Association share their experiences in Latin America.
The past year has been a strange time for all of us. It can be even harder if you’re an expat. One in ten Swiss people lives outside of Switzerland. In this episode, we hear from a few Swiss citizens who are living in the United States. They tell us how they’re experiencing the coronavirus pandemic and politics in their adopted homeland.
Switzerland is the home of some of the world’s biggest pharmaceutical companies. But when it comes to coronavirus vaccines, the Swiss pharma giants are not part of the discussion. How did they miss out? Or did they? And what does it mean for the next pandemic?
The case of a Swiss couple abusing Indian children and getting away with it shows the limits of the international police network.
Multiple spy agencies, secret documents, international intrigue, and a Swiss companys encryption machines are at the heart of this episode. But does anybody really know the whole story?
Switzerland is celebrating a rather awkward anniversary this year. It was only 50 years ago that women got the right to vote at the federal level. What was the hold-up? And what’s still holding women back today?
Sometimes changing names and continents is the best way to cope in a pandemic. For Swiss country music singer-songwriter Florian Fox, this meant moving to Nashville, Tennessee. He tells us why hes in the right place at the right time.
Switzerland is the world’s leading gold refiner. But in spite of efforts to make the supply chain more transparent, there are still some big questions about the origins of all this gold, and how its extracted from the earth. In this episode we travel to Peru to find out what happens during the gold mining process.
