Higgs boson at 10: a deep dive into the mysterious, mass-giving particle
In this Podcast Extra, Nature's Lizzie Gibney and Federico Levi take a deep-dive into the Higgs boson, describing their experiences of its discovery, what the latest run of the Large Hadron Collider might reveal about the particle's properties, and what role it could play in potential physics beyond the standard model.Nature News: Happy birthday, Higgs boson! What we do and don’t know about the particleNature Editorial: Particle physics isn’t going to die — even if the LHC finds no new particles See acast.com/privacy for privacy and opt-out information. (Source: Nature Podcast)
Source: Nature Podcast - July 11, 2022 Category: Science Authors: Springer Nature Limited Source Type: podcasts
Coronapod: detecting COVID variants in sewage
Since early in the pandemic, scientists have searched for signals of SARS-CoV-2 transmission by sampling wastewater. This surveillance method has provided vital information to inform public health responses. But the approach has never been particularly specific - pointing to broad trends rather than granular information such as which variants are spreading where. But now a team from the University of California have created two new tools to sample waste water in much greater detail - and spot variants and their relative concentrations up to two weeks faster than testing-based surveillance methods. In this episode of C...
Source: Nature Podcast - July 8, 2022 Category: Science Authors: Springer Nature Limited Source Type: podcasts
Higgs boson turns ten: the mysteries physicists are still trying to solve
00:46 Happy birthday, Higgs boson - looking back at a momentous milestone for physicsTen years ago this week, scientists announced that they’d found evidence of the existence of the Higgs boson, a fundamental particle first theorised to exist nearly sixty years earlier.To celebrate this anniversary, we reminisce about what the discovery meant at the time, and what questions are left to be answered about this mysterious particle.Nature News: Happy birthday, Higgs boson! What we do and don’t know about the particleNature Editorial: Particle physics isn’t going to die — even if the LHC finds no new particles11:09 Rese...
Source: Nature Podcast - July 6, 2022 Category: Science Authors: Springer Nature Limited Source Type: podcasts
Ed Yong on the wondrous world of animal senses
In the first episode of our new series Nature hits the books, science journalist Ed Yong joins us to talk about his new book An Immense World, which takes a journey though the weird and wonderful realm of animal senses.In the show, we chat about how our human-centric view of the world has restricted researchers' understanding of animal senses, how to conceptualise what it might be like to be an electric-field sensitive fish, and what bees might make of us blushing...An Immense World, Ed Yong, Random House (2022)Music supplied by Airae/Epidemic Sound/Getty images. See acast.com/privacy for privacy and opt-out information. (...
Source: Nature Podcast - July 1, 2022 Category: Science Authors: Springer Nature Limited Source Type: podcasts
Norovirus could spread through saliva: a new route for infection?
00:47 Enteric viruses may spread through salivaEnteric viruses, such as norovirus, cause a significant health burden around the world and are generally considered to only spread via the faecal-oral route. However, new research in mice suggests that saliva may also be a route of transmission for these viruses, which the authors say could have important public health implications.Research Article: Ghosh et al.08:59 Research HighlightsHow devouring space rocks helped Jupiter to get so big, and what analysing teeth has revealed about the diet of the extinct super-sized megalodon shark.Research Highlight: The heavy diet that ma...
Source: Nature Podcast - June 29, 2022 Category: Science Authors: Springer Nature Limited Source Type: podcasts
Audio long read: These six countries are about to go to the Moon
In the next year, no fewer than seven missions are heading to the Moon. While NASA's Artemis programme might be stealing most of the limelight, the United States is just one of many nations and private companies that soon plan to launch lunar missions.Although some of the agencies running these expeditions are providing scant details about the missions, it is hoped the they will provide streams of data about the Moon, heralding what scientists say could be a new golden age of lunar exploration.This is an audio version of our Feature: These six countries are about to go to the Moon — here’s why See acast.com/privacy for...
Source: Nature Podcast - June 27, 2022 Category: Science Authors: Springer Nature Limited Source Type: podcasts
Coronapod: USA authorises vaccines for youngest of kids
After a long wait, the US Food and Drug Administration (FDA) and Centres for Disease Control and Prevention (CDC) have finally approved two COVID vaccines for use in children between the ages of six months and five years old. But despite a unanimous decision amongst regulators, parents still have questions about whether to vaccinate their young children, with survey data suggesting that the majority do not intend to accept vaccines right away. In this episode of Coronapod, we dig into the trials, the statistics and the regulators decision making process, in search of clarity around what the data are saying.News:&...
Source: Nature Podcast - June 24, 2022 Category: Science Authors: Springer Nature Limited Source Type: podcasts
How science can tackle inequality
00:38 The science of studying inequalityWe discuss the research looking to understand the root causes and symptoms of inequalities, how they are growing, and how a cross-disciplinary approach may be the key to tackling them.Editorial: Equity must be baked into randomized controlled trialsNews Feature: How COVID has deepened inequality — in six stark graphicsCareer Feature: The rise of inequality research: can spanning disciplines help tackle injustice?07:26 The randomised trials helping to alleviate povertyFor decades, researchers have been running randomised trials to assess different strategies to lift people out of po...
Source: Nature Podcast - June 22, 2022 Category: Science Authors: Springer Nature Limited Source Type: podcasts
How the Black Death got its start
00:46 Uncovering the origins of the Black DeathThe Black Death is estimated to have caused the deaths of up to 60% of the population of Europe. However, despite extensive research, the origin of this wave of disease has remained unclear. Now, by using a combination of techniques, a team have identified a potential starting point in modern day Kyrgyzstan.Research article: Spyrou et al.06:57 Research HighlightsThe cocktails of toxins produced by wriggling ribbon worms, and a tiny thermometer the size of a grain of sand.Research Highlight: A poisonous shield, a potent venom: these worms mean businessResearch Highlight: Mighty...
Source: Nature Podcast - June 15, 2022 Category: Science Authors: Springer Nature Limited Source Type: podcasts
Coronapod: COVID and smell loss, what the science says
One of the most curious symptoms of COVID-19 is the loss of smell and taste. For most, this phenomenon is short lived, but for many around the world the symptom can persist for months or even years after the infection has cleared. Once a tell-tale sign of infection, this sensory disruption is now becoming characterised as a chronic problem and scientists are only recently getting clear answers about the mechanisms behind it. In this episode of Coronapod, we dig into the most recent studies on the causes of smell loss after infection with SARS-CoV-2, as well as the treatments scientists are proposing to tackle it.News:...
Source: Nature Podcast - June 11, 2022 Category: Science Authors: Springer Nature Limited Source Type: podcasts
Ancient 'giraffes' sported thick helmets for headbutting
00:33 A headbashing relative gives insights into giraffe evolutionHow the giraffe got its long neck is a longstanding question in science. One possibility is that giraffes evolved longer necks for sexual competition, with males engaging in violent neck-swinging fights. Now, a team have described fossils of an ancient giraffoid species with a thick headpiece adapted for fighting, which could add weight to this hypothesis.Nature News: How the giraffe got its neck: ‘unicorn’ fossil could shed light on puzzle05:18 A wave of resignations signals discontent in academiaAround the world, the ‘great resignation’ has seen hu...
Source: Nature Podcast - June 8, 2022 Category: Science Authors: Springer Nature Limited Source Type: podcasts
Audio long read: The brain-reading devices helping paralysed people to move, talk and touch
Brain–computer interfaces (BCIs) implanted in the brains of people who are paralysed are allowing them to control prosthetics that are restoring a range of skills.Although the field is relatively young, researchers are making rapid advances in the abilities that these implants can restore. In the past few years, commercial interest in BCIs has soared, but many hurdles remain before these implants can be brought to market.This is an audio version of our Feature: The brain-reading devices helping paralysed people to move, talk and touch See acast.com/privacy for privacy and opt-out information. (Source: Nature Podcast)
Source: Nature Podcast - June 6, 2022 Category: Science Authors: Springer Nature Limited Source Type: podcasts
Robot exercises shoulder cells for better tissue transplants
00:47 The robot shoulder that exercises cellsRecreating the movements that tendon cells experience as they develop in the human body is necessary for growing tissue for transplantation, but this has been difficult to achieve in a laboratory setting. Now, a team has developed a system that uses a robot shoulder to stretch and twist these cells, which they hope could be used to improve the quality of tissue grafts in the future.Research article: Mouthuy et al.Video: A robotic Petri dish: How to grow human cells in a robot shoulder07:56 Research HighlightsA robotic surgeon that works within an MRI chamber, and an ancient huma...
Source: Nature Podcast - June 1, 2022 Category: Science Authors: Springer Nature Limited Source Type: podcasts
Coronapod: 'A generational loss' - COVID's devastating impact on education
Despite the devastating loss of life caused by COVID-19, some researchers are arguing that the longest lasting impact of the pandemic will be on education. UN agencies calculate that more or less all school students on the planet - 1.6 billion - have faced an average of 4.5 months of school closures owing to the pandemic, the largest disruption to education in history. Teachers have been under immense pressure to keep their students happy and learning, but it is an uphill battle. In this episode of Coronapod, we discuss the research which might guide policymakers and teachers in their attempts to repair some of this d...
Source: Nature Podcast - May 30, 2022 Category: Science Authors: Springer Nature Limited Source Type: podcasts
X-ray analysis hints at answers to fossil mystery
00:45 The puzzle of PalaeospondylusOver a hundred years ago, archaeologists discovered fossils of the aquatic animal Palaeospondylus. But since then researchers have been unable to place where this animal sits on the tree of life. Now, new analysis of Palaeospondylus’s anatomy might help to solve this mystery.Research article: Hirasawa et al.News and Views: Clues to the identity of the fossil fish Palaeospondylus08:18 Research HighlightsA strong, silk-based version of mother of pearl, and the parrots that use their heads when climbing.Research Highlight: Silk imitates mother of pearl for a tough, eco-friendly materialRes...
Source: Nature Podcast - May 25, 2022 Category: Science Authors: Springer Nature Limited Source Type: podcasts
