Despite recent efforts to promote diversity in STEM education and professional environments, some ethnic groups remain highly underrepresented in STEM fields, including the Hispanic/LatinX community. To tackle this underrepresentation, researchers at the University of San Diego have created a multi-dimensional program funded by the National Science Foundation called STEMWoW, which is designed to promote and sustain interest in STEM disciplines among middle school students from underserved communities.

In certain areas of the US, local berry growers face difficulties in meeting the growing customer demand for high-quality berries, while also managing pests in sustainable ways. Aware of these challenges, researchers from different universities, including Michigan State, Penn State and Cornell Universities have been collaborating on a project called TunnelBerries. Their aim is to conduct research related to berry growing and provide berry crop producers with useful information, paving the way towards the use of forward-looking practices.

Dr Jun Hua, Associate Professor at the F. M. Kirby Research Center for Functional Brain Imaging at the Kennedy Krieger Institute and Johns Hopkins University, USA, leads a team focused on developing novel magnetic resonance imaging (MRI) technologies for imaging the structure and function of the brain. Recently, they have been pioneering the development of new MRI techniques that can be used to improve pre-surgical planning for neurological patients and optimise patient outcomes.

Our brain forms long-term memories and stores information through synaptic plasticity, the ability of the connections between neurons to be strengthened or weakened over time. However, the exact methods through which synaptic plasticity is achieved by the brain remain largely unknown in the scientific community. Professor Don Kulasiri at Lincoln University, New Zealand, is using a mathematical modelling approach to shed light into this process. His findings are providing molecular insights into how memories can be strengthened or lost.

As people are now spending a substantial amount of time online, traditional businesses and other vendors try to attract new customers by gaining traction on social media platforms, capturing the attention of users in a variety of ways. This is often achieved by disseminating compelling information, which is not always true or reliable. In a recent study, Dr Camille Ryan and her colleagues at Bayer Crop Science have taken a closer look at the monetisation of disinformation, focusing on the specific case of genetically modified organisms (aka GMOs).

Type 2 diabetes (T2D) is among the most impactful and costly biomedical challenges confronting society. Current treatment regimens for T2D rely upon daily drug dosing and frequent glucose monitoring to normalise blood glucose levels. However, these medications can only delay disease progression and frequently have undesired side effects including hypoglycaemia and weight gain. Growing evidence supports a key role for the brain in glucose homeostasis and diabetes pathogenesis. Dr Jarrad Scarlett and his research team at the University of Washington and Seattle Children’s Hospital are working on the development of novel pharmaceuticals to target the brain to induce sustained remission of T2D.

Broadening Experiences in Scientific Training – or ‘BEST’ – is a program that aims to help biomedical students to explore and pursue expanded career options beyond traditional academic positions. While the program has been in place for a few years, the views of participating faculty members on the value of BEST’s career development initiatives had never been collected. To fill this gap, Dr Stephanie Watts at Michigan State University and her collaborators asked faculty members at seven institutions participating in the BEST program to answer surveys and share their perceptions. By shedding light on the program’s strengths and weaknesses, the team’s findings will help to improve BEST initiatives, greatly benefitting the participating students.

Despite dramatic advances in neuroscience and biology in the 20th and 21st centuries, our understanding of the brain remains very limited. Dr Yan M Yufik, Head at Virtual Structures Research Inc, USA, is a physicist and cognitive scientist who has spent over 20 years combining experimental findings and theoretical concepts in domains as diverse as neuroscience and thermodynamics to form a theory of the brain. His focus has been on elucidating the mechanisms underlying human understanding and applying the results to the design of machines that can not only learn but understand what they are learning.

Foreign animal disease outbreaks in livestock systems have far-reaching economic, trade and food security implications. Biosecurity strategies can enhance the resilience of livestock production; however, understanding the behaviors of people involved in agriculture is critical – and more challenging. In a new approach, an innovative US-wide project is integrating social science, human decision making, economic and animal health perspectives to target disease prevention.

Dr Christine Pfund is a researcher at the University of Wisconsin-Madison, USA. With a strong network of colleagues and collaborators, her work focuses on developing, implementing, documenting, and studying interventions to optimise research mentoring relationships across science, technology, engineering, mathematics, and medicine. Read on to discover how the success of these initiatives has resulted in the development of a national network of mentors in the USA.