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SciPod

Listen to the story behind the science. SciPod boasts a rich reputation of bringing a new, authentic and easy communication style to lovers of science and technology. Best of all, you can listen for free! so what are you waiting for, click play and start enjoying. www.scipod.global

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All Episodes

00:07:23

Reducing Pressure Injuries in Hospitalized Children...

SciPod ·

2024/11/08

The development of pressure injuries in hospital patients is a regular occurrence, and certain areas of the body are more susceptible. Although there is abundant research on pressure injuries in adult patients, studies relating to infant and child patients are lacking. Dr. Ivy Razmus at the University of Detroit Mercy has conducted extensive research on the prevention of pressure injuries in patients under the age of 12 years. She highlights the crucial role of advanced practice nurses in managing

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00:08:10

Rethinking Cultural Exchange in India in the...

SciPod ·

2024/11/07

In his book India in the Persianate Age, historian Professor Richard M. Eaton of the University of Arizona challenges long-held assumptions about India's history from 1000 to ca. 1800 CE. By examining the complex interactions between Persian and Sanskrit cultural spheres, Eaton offers a fresh perspective on this pivotal period, shedding light on the dynamic processes of cultural exchange and integration that shaped the subcontinent.

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00:07:37

Investigating how dimpled surfaces can minimise friction

SciPod ·

2024/11/01

Dimpled surfaces offer a useful and easily implementable way to reduce friction between lubricated surfaces as they slide over each other. Through cutting-edge simulations, Dr. Robert Tomkowski and colleagues at the KTH Royal Institute of Technology in Sweden explore how the microscale structures of surface dimples can be optimized to minimize friction. Their findings could help to reduce wear in mechanical systems, while also making them more energy efficient.

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00:10:08

Bronze Casting Moulds Reveal Late Shang Dynasty...

SciPod ·

2024/10/30

Bronze vessel casting technology in ancient China’s Shang Dynasty has long been of interest to archaeologists. Assistant Professor Wen Yin (Elaine) Cheng at Wilfrid Laurier University has shed new light on the knowledge and organisation of artisans who made these pieces. By analysing bronze vessel casting moulds, she has uncovered intricate production sequences that offer fresh insights into the social dynamics of this ancient civilization beyond the elite class typically depicted in historical

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00:08:47

Pulque: The Ancient Drink That Could Shape the Future...

SciPod ·

2024/10/30

Pulque, an ancient Mexican beverage, is making waves in the scientific community—not just as a cultural relic, but as a potential health-boosting powerhouse. A team of researchers, including Prof. Rogelio Valadez-Blanco, Dr. Yesica Ruiz-Ramírez, and Prof. Paula Guadarrama-Mendoza, from Universidad Tecnológica de La Mixteca, has been investigating the hidden potential of the bacteria found in this traditional drink. Their findings suggest that pulque’s naturally occurring lactic acid bacteria could

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00:09:18

How a Biological Enzyme Could Help Concrete to Heal...

SciPod ·

2024/10/25

As an inherently brittle material, concrete often needs to be replaced after just a few decades: driving a demand which incurs significant costs for Earth’s climate. Through their research, Professors Suzanne Scarlata and Nima Rahbar at Worcester Polytechnic Institute, Massachusetts, introduce a new mechanism that allows concrete to quickly repair itself, with the help of an enzyme vital to the function of living cells. This approach could help to reduce the world’s insatiable demand for

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00:09:36

Seeing the Full Picture: The CPS-Merge Approach to...

SciPod ·

2024/10/24

In the age of big data, and particularly in specialisations such as artificial intelligence, biology, and medicine, researchers often generate large and complex datasets that are challenging to analyse. This is particularly true for multi-view data, otherwise known as multimodal data, which are data that encompass multiple perspectives concerning a single entity or phenomenon. In the case of single-cell genomics, for instance, researchers can measure a huge range of different characteristics

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00:08:17

Beating arrhythmias with a heart in a dish

SciPod ·

2024/10/24

In the future, doctors will be able to create tiny replicas of your tissues in the lab, and then test them against a range of drugs, revealing exactly which treatments would work best for you before you even visit a drug store. This future of personalised medicine is driven by researchers such as Dr. Robert Kass of the Columbia University Medical Center. Kass and colleagues have pioneered the use of stem cells to develop personalized treatments for a genetic heart condition that disrupts normal

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00:10:50

Confronting the Challenge of Huntington Disease

SciPod ·

2024/10/24

Huntington disease (HD) is an inherited and progressive neurological disorder which is currently fatal. Dr James E. Goldman and Dr Osama Al-Dalahmah, both at Columbia University, USA, are utilising new techniques in molecular biology to better understand the brain pathology associated with HD. Their vision is to develop therapeutics that can slow the progression of the disease, and ultimately, treat and even prevent it.

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00:08:28

Mapping urban density from the neighbourhood to the...

SciPod ·

2024/10/22

So far, approaches to mapping the density of cities have often been oversimplified, causing them to overlook many key aspects of everyday urban life. Through his research, Dr Elek Pafka at the University of Melbourne introduces two new metrics for measuring urban density, which better capture its complex, multi-scale variations. His research offers deeper insights into how people experience and interact with cities, and could lead to new strategies to make our cities more productive, sustainable,

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00:12:38

Rising Above Resistance: How Bacterial Research is...

SciPod ·

2024/10/22

Antimicrobial resistance (or AMR for short) is a pressing global health challenge that poses significant risks, particularly in low- and middle-income countries. The extensive research conducted by Saffiatou Darboe of the London School of Hygiene and Tropical Medicine, The Gambia, and her colleagues, has been pivotal in understanding and addressing this issue within The Gambia and other regions in sub-Saharan Africa. This episode delves into four comprehensive studies conducted by Darboe and

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00:07:33

Shaping Young Minds: How Prenatal Cannabis Use...

SciPod ·

2024/10/22

As cannabis prohibition begins to unravel across the world, cannabis use has become more common and normalised. Researchers are assessing the impact of this on vulnerable populations, such as pregnant women. Strikingly, cannabis is among the most commonly used substances during pregnancy, raising serious concerns about its effects on unborn children and the long-term consequences this could have. Prof. Miranda Reed of Auburn University, and colleagues, have assessed how cannabis exposure in the womb

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00:09:58

The successes of voluntary sustainability standards...

SciPod ·

2024/10/21

Voluntary Sustainability Standards have emerged as influential tools to promote sustainable practices in global value chains and are becoming increasingly relevant in the context of new legislation by the European Union and other governments for the promotion of sustainable development. A comprehensive review led by Axel Marx at KU Leuven examines the evolution, impacts, and challenges of these standards, offering insights into their role in global governance and sustainable development.

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00:09:24

Lessons from Tai-Chi could make Travelling Wave...

SciPod ·

2024/10/18

In principle, travelling wave reactors offer a safe, highly efficient approach to generating nuclear power. However, development has been held back by a variety of challenges linked to the need for extensively high burn-up in the reactor core, meaning very high rates of generated energy which can damage the reactor. Inspired by the principles of Tai-Chi, a team led by Di Yun from Xi’an Jiaotong University has shown that with the right approach, a high temperature operation, usually deemed as a

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00:09:36

The path back: Reconnecting with “the self” and...

SciPod ·

2024/10/18

Schizophrenia and substance use disorders (or SUDs for short) are two significantly complex conditions that share overlapping symptoms and result in serious complications without treatment. Research suggests that a number of complex features are associated with these disorders, including neurological, physiological and bio-psycho-social. When these conditions occur together, they often create profound experiences of disconnectedness, both with oneself and with others in the support community. An

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00:09:26

A New Frontier in Treating Acute Ulcerative Colitis:...

SciPod ·

2024/10/16

Ulcerative colitis is a chronic inflammatory bowel disease that affects the colon and rectum, leading to symptoms such as severe bloody diarrhoea and abdominal pain. For many patients, the disease can become acute, with symptoms worsening rapidly and requiring hospitalization. In these cases, corticosteroids—powerful anti-inflammatory drugs—are often the first line of treatment. However, the effectiveness of corticosteroids varies significantly among patients, and a considerable number do not

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00:08:56

Unveiling the Hidden Factors in Pancreatic Cancer

SciPod ·

2024/10/16

Pancreatic cancer, particularly pancreatic ductal adenocarcinoma, stands as one of the most lethal cancers. Despite being only the ninth most common cancer in the United States, it is the fourth leading cause of cancer-related deaths. This discrepancy is due to its aggressive nature and the challenge of early diagnosis. By the time symptoms become apparent, the disease is often at an advanced stage, making it difficult to treat effectively. With a five-year survival rate of just 9% for late-stage

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00:10:10

Rurbanity: How rural and urban phenomena intermingle...

SciPod ·

2024/10/16

Over the next few decades, the Earth’s urban population is set to explode, with the large majority of growth happening in cities across the Global South. A team of researchers at the Universities of Kassel and Göttingen, led by Prof. Andreas Bürkert and Prof. Nikolaus Schareika, predicts that these changes will be widely characterized by a merging of rural and urban features: a concept defined as ‘rurbanity’ in a recent landmark publication authored by Dr. Ellen Hoffmann and colleagues. By studying

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00:09:11

An illusion of parallax: explaining a mysterious...

SciPod ·

2024/10/11

In 2009, astronomers detected a mysterious source of high-energy, chargeless particles, which appeared to originate from the very edge of the solar system. Through fresh analysis, Dr Li Lu and colleagues at the Chinese Academy of Sciences have discovered that this distance may be an illusion, created by an effect relating to the solar wind as viewed by the commonly used parallax method. If correct, the team’s theory suggests that the as-yet enigmatic signal could actually originate from a source

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00:09:04

The Key to Solving Climate Change May Lay in...

SciPod ·

2024/10/10

In the Kimberley region of Western Australia, Indigenous First Australians are partnering with researchers and together they are pioneering a revolutionary approach to environmental planning and management, called ‘Caring for the River Country’. By blending ancient wisdom, Indigenous First Law and science with Western science, they're reimagining our relationship with nature and offering a blueprint for global climate action. Professor Anne Poelina at the University of Notre Dame Australia argues

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618 results

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