SciPod

Reproductive biotechnologies have contributed to many major advances in livestock production, and the proper application of these technologies can lead to livestock with superior genetic traits. This is vitally important given the high rates of malnourishment and poverty in developing countries, where communities could greatly benefit from an increase in meat and dairy products. Collaborating with scientists across the world, Dr Curtis R. Youngs of Iowa State University aims to increase the production of animal-derived foods in developing nations by applying reproductive biotechnologies to improve the efficiency and sustainability of livestock production.

The International Labour Organisation refers to agriculture as ‘one of the most hazardous of all economic sectors’. Improving labour conditions has been challenging, especially for small farmers. Activists and global buyers have promoted sustainability standards to counteract this problem, for example, Fairtrade certification. Professor Maja Tampe, from the Department of Society, Politics, and Sustainability at Esade business school in Barcelona, investigates the experience of two Ecuadorian cocoa farmer groups that sought access to global markets through certification, but experienced vastly different labour outcomes. This research is a typical example of a qualitative study design in assessing the impacts of voluntary sustainability standards, with a focus on labour outcomes.

In 2013, the Chinese Government launched the Belt and Road Initiative (BRI), a massive global infrastructure-building initiative, to increase trade by connecting cities within and across continents. The initiative is redefining globalisation, urbanisation, regionalism, and development. Professor Xiangming Chen has released a policy expo-book (sponsored by the Regional Studies Association) that traces out the changing economic, social, and spatial fortunes of the regions connected to the initiative. In this timely book, the author outlines a modern, fresh and factual account of an outward-looking China ushering in a new era of globalisation through a variety of widespread and far-reaching trans-boundary economic and infrastructure connectivities.

Because of its extreme hardness, diamond is used as a cutting material in a multitude of fields, from aerospace engineering to geothermal energy. Using ultra-high pressures and temperatures, scientists have created a new form of diamond, which is now the hardest material known to humankind. Dr Guodong (David) Zhan and Timothy Eric Moellendick at Saudi Aramco, alongside Dr Duanwei He at Sichuan University, are the scientists behind this record-breaking substance, which will serve as an ‘indestructible’ cutting and drilling material.

Despite overwhelming evidence calling for urgent action, climate change continues unabated.  Understanding why society’s leaders are failing to adequately respond to the climate emergency is  vital if we are to achieve positive changes going forward. However, getting inside the minds of  decision-makers is notoriously difficult. Dr Patrick Waeber and Dr Claude Garcia from the  Swiss Federal Institute of Technology, together with colleagues from Canada, the US, Brazil, and  Madagascar, have developed advanced theoretical models to help us untangle the complexities of  climate change responses. Their framework could help foster the constructive dialogue needed for  transformative change.

The prevalence of Alcohol Use Disorders represents a serious concern given the deleterious impacts observed on individuals, their families, and society more widely. A better understanding of the factors associated with the development and recovery of Alcohol Use Disorders is essential to the development of more effective treatments. This is the focus of research by Dr Sara Blaine from Auburn University, USA.

Severe iodine deficiency disorders (IDDs) caused by lack of iodine during pregnancy  and early life can result in irreversible brain damage but are avoidable. Professor Creswell Eastman at  the University of Sydney in Australia and his colleagues Professors Mu Li and Gary Ma have contributed significantly to the prevention of IDDs arising from severe iodine deficiency in the developing world and is now concentrating on the effects of mild to moderate iodine deficiency globally.

Medical conditions that affect the brain can have severe impacts on people’s lives. Many of these conditions can be difficult to treat, including epilepsy which affects the brain to cause seizures and the common form of dementia known as Alzheimer’s disease. Dr Arun Swaminathan at the University of Nebraska Medical Center specialises in the treatment of epilepsy. He also collaborates with fellow researchers to explore treatment options for Alzheimer’s disease.

The region of space in which Earth’s magnetic field interacts with flowing charged particles is home to a rich array of physical processes – but studying them is no easy task. Through a career spanning over 50 years, Dr Gerhard Haerendel at the Max Planck Institute for extraterrestrial physics has carried out world-leading research into these processes. His discoveries have now led to ground-breaking insights in the field of plasma physics – including explanations of striking arcs in the aurora, the discovery of characteristic prominences on the Sun’s surface, and analysis of artificial comets seeded directly into space.

Many inherited neurological diseases are rare but can have severe outcomes, frequently resulting in disability and even death for children. New treatment options are essential to prevent suffering and decrease mortality, but to find such treatments, these diseases need to be more closely studied. Dr Charles Vite and his team at the School of Veterinary Medicine, University of Pennsylvania, are committed to achieving these goals. By utilising animal models and unique markers for inherited neurological disease, they have already delivered promising results supporting the development of new treatment options.