Category: ScienceNews

Climate researcher, Rose Abramoff took to the stage at the American Geophysical Union (AGU) fall meetings, not as a guest speaker but in protest. Whilst her demonstration only lasted 15 seconds, she found her employment terminated from Oak Ridge National Laboratory and research stripped from the AGU programme. She was attempting to persuade other climate scientists to ‘get out of the lab and into the street’. Whilst Rose’s protest hit the headlines in the media, potentially less attention was paid to the session that was taking place at the conference, hosted by Mika Tosca, climate scientist-turn-artist, Associate Professor of Liberal Arts at the School of the Art Institute of Chicago. Ronald brings the two together to discuss the event and how climate scientists should approach activism.

Although there is no one solution to the climate crisis, Roland loves a brainstorm on Science in Action. Climate activist Stuart Capstick, a Cardiff University psychologist specialising in public attitudes to environmental issues and environmental scientist Robert Young from Western Carolina University take the conversation one step further. Questioning how public perceptions of scientists change when they take evasive action and protest.

And finally, we usually hear of seismology reports coming from dense, urban areas prone to earthquakes, delicately perched atop of tectonic plates. But this week, Roland speaks to Professor of Geophysics Zhongwen Zhan from the California Institute of Technology, who’s collecting data from a very unusual place...

When CrowdScience listener Eric spotted a few gnats flying around on a milder day in mid-winter it really surprised him - Eric had assumed they just died out with the colder weather. It got him wondering where the insects had come from, how they had survived the previous cold snap and what the implications of climate change might be for insect over-wintering behaviour? So he asked CrowdScience to do some bug investigation.

CrowdScience presenter Marnie Chesterton takes up the challenge and heads out into the British countryside – currently teeming with buzzes and eight legged tiny beasties - to learn about the quite amazing array of tactics these small creatures use to survive the arduous days of cold.

She hears how some insects change their chemical structure to enhance their frost resistance whist others hanker down in warmer microclimates or rely on their community and food stocks to keep them warm.

But cold isn’t the only climatic change insects have to endure, in the tropics the seasons tend to fluctuate more around wet and dry so what happens then? Marnie talks with a Kenyan aquatic insect expert who describes how mosquitoes utilise the rains and shares his worry climate change could have a big impact on insect populations.

When falling in love or fancying someone, one emotion can dominate over the rest: jealousy. Some may try to play it cool and act aloof, but seeing - or even thinking - of a romantic partner engaging with others can lead people to act completely out of character. The green-eyed monster can hijack thoughts for days to weeks on end, making us spend precious energy ruminating on situations that may never arise. So why is it that humans feel jealousy? Do people experience this emotion differently? And are there ways to stop it?

CrowdScience presenter Caroline Steel sets about answering these questions from listener Odile in France, who has struggled with all-consuming jealousy in some romantic relationships. She hears about a kind of monkey that gets jealous of its own reflection from Professor Karen Bales at University California Davis. A trip to ZSL London Zoo sees more monkeys, but these are more bothered about protecting the vital friendships which aid their survival. Dr Alex Mielke from the University of St Andrews explains how these interactions can give us an insight into why jealousy exists.

Some of us get more jealous than others and are more likely to act out of character when the green-eyed monster takes hold. Caroline completes a detailed questionnaire to see how jealous she really is, and gets advice from Julia in South Africa, who is in a polygamous marriage and has had to handle romantic jealousy. The nature-nurture balance of jealousy is untangled by geneticist Dr Laura Wesseldijk from Amsterdam UMC (who reveals some surprising information about the first author on her research paper…) and psychologist Dr Johan Ahlen from the Karolinska Institute rounds off the programme by discussing what the future of jealousy management could look like for those who struggle.

Presenter: Caroline Steel Producer: Julia Ravey

About three million people in the United States have epilepsy, including about a million who can't rely on medication to control their seizures. For years, those patients had very limited options. But now, in 2023, advancements in diagnosing and treating epilepsy are showing great promise for many patients, even those who had been told there was nothing that could be done. Using precise lasers, microelectronic arrays and robot surgeons, doctors and researchers have begun to think differently about epilepsy and its treatment. Today on Short Wave, host Aaron Scott talks with NPR science correspondent Jon Hamilton about these advances in treating epilepsy. He explains why folks should ask their doctors about surgery — even if it wasn't an option for them a few years ago.

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Climate researcher, Rose Abramoff took to the stage at the American Geophysical Union (AGU) fall meetings, not as a guest speaker but in protest. Whilst her demonstration only lasted 15 seconds, she found her employment terminated from Oak Ridge National Laboratory and research stripped from the AGU programme. She was attempting to persuade other climate scientists to ‘get out of the lab and into the street’. Whilst Rose’s protest hit the headlines in the media, potentially less attention was paid to the session that was taking place at the conference, hosted by Mika Tosca, climate scientist-turn-artist, Associate Professor of Liberal Arts at the School of the Art Institute of Chicago. Roland brings the two together to discuss the event and how climate scientists should approach activism.

Although there is no one solution to the climate crisis, Roland loves a brainstorm on Science in Action. Climate activist Stuart Capstick, a Cardiff University psychologist specialising in public attitudes to environmental issues and environmental scientist Robert Young from Western Carolina University take the conversation one step further. Questioning how public perceptions of scientists change when they take evasive action and protest.

And finally, we usually hear of seismology reports coming from dense, urban areas prone to earthquakes, delicately perched atop of tectonic plates. But this week, Roland speaks to Professor of Geophysics Zhongwen Zhan from the California Institute of Technology, who’s collecting data from a very unusual place...

Image credit: SOPA Images

Presenter: Roland Pease Producer: Harrison Lewis

Winter storms have flooded parts of California, broken levees and forced thousands to evacuate. Climate change is altering the historic weather patterns that infrastructure like reservoirs and waterways were built to accommodate. Urban planners and engineers are rethinking underlying assumptions baked into buildings and water systems in order to adapt to the changing climate. Today, NPR climate correspondent Lauren Sommer walks us through three innovations happening around the country to help cities adapt to shifting and intensifying weather patterns.

Heard of other cool engineering innovations? We'd love to hear about it! Email us at shortwave@npr.org.

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Time is a concept so central to our daily lives. Yet, the closer scientists look at it, the more it seems to fall apart. Time ticks by differently at sea level than it does on a mountaintop. The universe's expansion slows time's passage. "And some scientists think time might not even be 'real' — or at least not fundamental," says NPR science correspondent Geoff Brumfiel. Geoff joined Short Wave Scientist in Residence Regina G. Barber to bend our brains with his learnings about the true nature of time. Along the way, we visit the atomic clocks at the National Institute of Standards and Technology, consider distant exploding stars and parse the remains of subatomic collisions.

Want to know more about fundamental physics? Email shortwave@npr.org.

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Historic drought in the west and water diversion for human use are causing stretches of the Colorado and Mississippi rivers to run dry. "The American West is going to have to need to learn how to do more with less," says Laurence Smith, a river surveyor and environmental studies professor at Brown University. He recently dropped in for a chat with Short Wave co-host Emily Kwong about how scientists are turning a new page on managing two of The United States's central waterways, the Colorado and Mississippi Rivers.

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We're off today in observance of Martin Luther King Jr. Day. In the meantime, we want to share this episode from our friends at NPR's Life Kit podcast about how to become a community scientist — and better scientific research.

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Flood warnings in parts of California have seen some of the state’s best known celebrities flee their homes. The current weather conditions are in part the result of ‘Atmospheric rivers’ – literally fast flowing rivers of water vapor in the atmosphere. Marty Ralph from the Scripps Institute has been studying this phenomenon for years, he explains what atmospheric rivers are, and tells us how a greater understanding of the phenomenon is now informing weather forecasting and evacuation plans.

Over the past year several million people have fled Ukraine, amongst them many scientists. Nataliya Shulga from the Ukraine Science Club is working on a wide ranging initiative to attract them back. She tells us of plans not just to reconstruct Ukrainian science facilities after the war, but to offer a philosophical change which breaks with the Soviet past - a more global, collaborative environment for scientists returning to the Ukraine.

Last December the Afghan Taliban banned women from attending university, its just one of the many moves denying education to women since the Taliban returned to power. Particle physicist Kate Shaw had been working with Afghan physicists in the years before the Taliban’s comeback, she is now developing an initiative with scientists and institutions around the world to offer places to Afghan women keen to study physics. She says institutions and individuals who may be able to help should contact Physics without Frontiers at the International Centre for Theoretical Physics.

And Gibbons sing with synchronicity, a new study led by Teresa Raimondi, from the University of Turin shows the ability of couples to chorus together to be rather human like.

When CrowdScience listener Eric spotted a few gnats flying around on a milder day in mid-winter it really surprised him - Eric had assumed they just died out with the colder weather. It got him wondering where the insects had come from, how they had survived the previous cold snap and what the implications of climate change might be for insect over-wintering behaviour? So he asked CrowdScience to do some bug investigation.

CrowdScience presenter Marnie Chesterton takes up the challenge and heads out into the British countryside – currently teeming with buzzes and eight legged tiny beasties - to learn about the quite amazing array of tactics these small creatures use to survive the arduous days of cold.

She hears how some insects change their chemical structure to enhance their frost resistance whist others hanker down in warmer microclimates or rely on their community and food stocks to keep them warm.

But cold isn’t the only climatic change insects have to endure, in the tropics the seasons tend to fluctuate more around wet and dry so what happens then? Marnie talks with a Kenyan aquatic insect expert who describes how mosquitoes utilise the rains and shares his worry climate change could have a big impact on insect populations.

Image Credit: Josh Edelson

Presenter: Roland Pease Producer: Julian Siddle

When CrowdScience listener Eric spotted a few gnats flying around on a milder day in mid-winter it really surprised him - Eric had assumed they just died out with the colder weather. It got him wondering where the insects had come from, how they had survived the previous cold snap and what the implications of climate change might be for insect over-wintering behaviour? So he asked CrowdScience to do some bug investigation.

CrowdScience presenter Marnie Chesterton takes up the challenge and heads out into the British countryside – currently teeming with buzzes and eight legged tiny beasties - to learn about the quite amazing array of tactics these small creatures use to survive the arduous days of cold.

She hears how some insects change their chemical structure to enhance their frost resistance whist others hanker down in warmer microclimates or rely on their community and food stocks to keep them warm.

But cold isn’t the only climatic change insects have to endure, in the tropics the seasons tend to fluctuate more around wet and dry so what happens then? Marnie talks with a Kenyan aquatic insect expert who describes how mosquitoes utilise the rains and shares his worry climate change could have a big impact on insect populations.

Contributors: Dr Erica McAlister – Entomologist and Senior Curator, Natural History Museum, Dr Adam Hart – Entomologist and Professor of Science Communication - University of Gloucestershire Fran Haidon – Beekeeper Laban Njoroge – Entomologist, head of the Invertebrate Zoology – Museum of Kenya Dr Natalia Li – Biochemist

Presenter: Marnie Chesterton Producer: Melanie Brown

[Image: Butterfly in winter resting on snow covered branch. Credit: Getty Images]