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Pedro Silva, Innovating Sustainable Food Solutions through Nanotechnology

Pedro Silva, a Postdoctoral Researcher at the International Iberian Nanotechnology Laboratory (INL), has dedicated his career to exploring the intersection of bioengineering, nanotechnology, and sustainable food systems. In this interview, he shares his journey, the challenges of dispelling myths about nanotechnology, and his vision for a healthier, more sustainable future in food science. What inspired your journey and led you to join the Pastrana Research Group at INL? When I started my PhD in Food Science, the Food Processing and Nutrition Group, led by Lorenzo Pastrana, seemed like the perfect opportunity to expand my expertise in food personalization via the use of micro-nano encapsulation technologies aiming at the development of functional food ingredients. Under the supervision of Miguel Cerqueira, I had an amazing four years at INL, where I explored the use of electrohydrodynamic processing to develop functional ingredients, validated them with in vitro testing, and explored their sensory impact, in an international collaboration with University of Gent. Later, I jumped on the opportunity to join as a postdoctoral researcher in the VIIAFOOD project, which focuses on the development of sustainable and intelligent food packaging solutions. If you could address one misconception about nanotechnology in food, what would it be? […]

Strengthening Collaboration in Energy Innovation: INL Delegation Visits CIIAE

The Iberian Energy Storage Research Center (CIIAE) in Extremadura is poised to address the critical technological and scientific challenges surrounding green energy production and manageability, making renewable energy a viable alternative to fossil fuels. This mission aligns closely with the European Union’s Green Deal, which envisions a carbon-neutral Europe by 2050, fostering innovation and responsibility in tackling the ongoing climate emergency. On December 4–5, 2024, a delegation from the International Iberian Nanotechnology Laboratory (INL) visited CIIAE to explore opportunities for collaboration in advancing sustainable energy solutions. The visit highlighted the growing synergy between the two institutions and their shared commitment to fostering impactful innovations in renewable energy technologies. Strengthening Ties Through Policy and Collaboration This visit falls within the context of a memorandum of understanding signed during the XXXIII Spain-Portugal Summit between Portugal and Spain for the creation and development of the Iberian Centre for Research and Energy Storage (CIIAE) in the Autonomous Community of Extremadura. Both governments emphasized INL’s pivotal role, highlighting its capacity to collaborate with CIIAE to make an essential contribution to the Iberian energy storage strategy. Key Activities During the Visit The INL delegation, led by Prof. Dr. Ado Jório Vasconcelos, Deputy Director-General of INL, included notable […]

INL Becomes an Official Member of the Technology Council for Advanced Materials

The International Iberian Nanotechnology Laboratory (INL) is proud to announce its participation as an official member of the Technology Council for Advanced Materials, following its inaugural meeting on Friday, 15 November 2024. It is represented by its Director General, Prof. Dr. Clivia M. Sotomayor Torres. The Advanced Materials Initiative is a significant milestone towards a united effort by the European Union, Member States, industry, and research organization to strategically address the present and future industry needs for advanced materials in Europe. The Council’s mission is to position Europe as a global leader in advanced materials research, fast-track innovations to the Single Market, and drive industrial adoption. This aligns with the EU’s strategic priorities, including the Green Deal, sustainability, and enhanced industrial competitiveness. A Unified Vision for Advanced Materials Leadership As an official member, INL joins 52 high-level representatives, including 27 from Member States and 19 from academia, research and technology organisations, industry, and associations. Participants reaffirmed their commitment to building a robust and inclusive advanced materials ecosystem that integrates science and innovation with industrial applications. The meeting, co-chaired by Ms. Maria Cristina Russo (Director of DG RTD), Amaryllis Verhoeven (Acting Director of DG GROW), and László Lengyel (Vice President for […]

Diana Alves’ Journey: Pioneering Superhydrophobic Coatings for Sustainability

We are thrilled to have Diana Alves with us today. Diana joined the Kolen’ko’s Group at INL as a Research Fellow in February 2022, where her groundbreaking work focuses on developing paint functional additives based on nanomaterials with hydrophobic properties. Diana’s journey in science began with a master’s degree in Biomedical Engineering from the University of Minho in 2011. Her international experiences include pivotal research stints at the University Medical Centre of Groningen and Innocore Pharmaceuticals in the Netherlands. She later pursued a PhD in Chemical and Biological Engineering, also at the University of Minho, focusing on functionalizing biomaterials to impart antimicrobial properties. During this time, she collaborated with the prestigious Messersmith Research Group at Northwestern University in the USA. Her postdoctoral and junior research years further showcased her versatility, as she delved into areas such as bacteriophage encapsulation for food safety and antimicrobial coatings for medical devices. Let’s dive into her inspiring journey and groundbreaking research! 1. Your career has taken you from Portugal to the Netherlands and the USA, working with institutions like Innocore Pharmaceuticals and Northwestern University. How have these international experiences shaped your approach to research and innovation?” Both international experiences – first in the Netherlands […]

Nanoscale analysis with DNA-graphene origami

In a recently published study in Advanced Materials Interfaces, INL researchers have developed a new sensor that merges DNA origami with graphene to achieve unique accuracy in detecting molecular motion. Nieder’s group at INL, together with Alpuim’s group (INL) and Thorsten-Lars Schmidt (Kent State University), developed this innovative sensor that could have significant potential for applications in medicine and environmental monitoring. The sensor combines DNA origami structures and a graphene layer functionalised to interact with fluorescent markers. These markers emit light, and their fluorescence behaviour – specifically its duration – changes based on their proximity to the graphene. By applying electrical signals, researchers can control this distance, enabling them to track movements as small as two nanometres. “The novelty here is that we can actually gate the graphene and sense the effects of this electrostatic approach in the fluorescent behaviour of the fluorophores,” explains João Azevedo, first author of the study. The team used Fluorescence Lifetime Imaging Microscopy (FLIM), a technique that measures the time fluorescence lasts, to achieve this high-resolution sensing. Unlike traditional fluorescence intensity methods, FLIM is less affected by photobleaching, a process where fluorescent markers lose their ability to emit light after prolonged exposure. By focusing on lifetime […]

Denis Santos explores the critical role of sensors in ensuring safety and efficiency within the H2 Green Valley Agenda

At INL, innovation is at the core of our mission to address global challenges. Dr. Denis Santos, a Research Engineer in the Piteira Research Group since 2023, is advancing sensor technology with applications ranging from biomedical fields to energy systems. In this interview, Denis Santos explores the critical role of sensors in ensuring safety and efficiency within the H2 Green Valley Agenda, Portugal’s leading green hydrogen initiative. He discusses how working on large-scale projects shapes innovation, balancing cutting-edge research with market needs, and emphasizes the importance of public trust in the scalability of hydrogen systems. With experience at CERN, Denis Santos offers a unique perspective on transforming research into real-world applications through industry partnerships and technology transfer. His work highlights the power of collaboration in building a sustainable, safe energy future. Dive into this interview to learn how advanced sensor technologies are shaping the path toward a greener tomorrow. In what ways could your work in sensors contribute to monitoring safety and efficiency in the green hydrogen value chain for the H2 Green Valley Agenda? Hydrogen holds great promise in both the stationary and transportation energy sectors since no harmful emissions are produced during its combustion and it is generally considered […]

INL Hosts “Empowering Research Careers: HRS4R & CoARA in Focus”

Last Thursday, November 14th, 2024, INL brought together leading experts in research governance, HR strategy, and leadership for a day-long event entitled “Empowering Research Careers: HRS4R & CoARA in Focus”. The event provided an opportunity for participants to delve into the impact of the Human Resources Strategy for Researchers (HRS4R) and the European Coalition for Advancing Research Assessment (CoARA) on research careers, while fostering meaningful discussions about leadership and professional growth. The morning session opened with a warm welcome and a thought-provoking lineup of guest speakers: with Isabelle Halleux, Head of the Project Management Office at the Luxembourg Institute of Socio-Economic Research (LISER), highlighted the transformative impact of HRS4R on researchers and their careers; Barbora Wahlová, an HR Strategy Consultant, presented insights into employee assessment as a pathway to career advancement, sharing strategies for supporting researchers’ professional development; Miklós Gyorffi provided an overview of CoARA and its potential influence at INL, setting the stage for future engagements with this European initiative; and Bruno Béu, representing the Portuguese National Chapter of CoARA, offered a closer look at the national-level implementation and its relevance to INL. A roundtable discussion moderated by Lorena Diéguez followed, allowing speakers to answer specific questions about the […]

INL Congratulates Carlos Oliveira on His Appointment as President of Portugal’s National Council for Science, Technology, and Innovation

The International Iberian Nanotechnology Laboratory (INL) proudly congratulates Mr. Carlos Oliveira on his prestigious appointment as President of the National Council for Science, Technology, and Innovation of Portugal. This role recognizes his remarkable contributions to scientific progress and his unwavering commitment to positioning science and technology as catalysts for Portugal’s economic growth. In his new capacity, Mr. Oliveira will lead the development of science and innovation policies that will shape the future of Portugal’s research and technological landscape. His wealth of experience and visionary approach promise to drive impactful collaboration between the scientific community and the economy, fostering innovative policies to advance the nation’s global competitiveness. INL cherishes its strong relationship with Mr. Oliveira, who previously served on the INL International Business Advisory Board. During his tenure, he played a pivotal role in aligning INL’s mission with the broader goals of nanotechnology-driven innovation across the Iberian region, particularly in bridging the gap between science and industry for mutual progress. Reflecting on this significant appointment, Professor Ado Jório de Vasconcelos, INL Deputy Director-General, remarked: “having someone who embodies the spirit of entrepreneurship at the helm of the National Council for Science, Technology, and Innovation is a testament to Portugal’s ambition. INL […]

Nanodiamonds bring new hope for Parkinson’s research with advanced neuronal sensing

Researchers at INL – International Iberian Nanotechnology Laboratory from Nieder research group, in collaboration with ICVS and iBiMED, are pioneering the use of functionalised nanodiamonds. This innovative approach offers a highly precise method to monitor neuronal activity at the cellular level, advancing our understanding of Parkinson’s disease. This breakthrough, published in ACS Applied Materials & Interfaces, could help understand the complex biological shifts occurring in the brains of patients suffering from neurodegenerative diseases, potentially leading to earlier diagnosis and personalised treatment. Parkinson’s disease, which affects over 10 million people worldwide, is characterised by the gradual loss of dopamine-producing neurons in the brain. This leads to motor symptoms such as tremors, difficulty with balance, and slowed movement. Studying these neurons at the single-cell level is crucial to understanding the disease’s progression. However, existing methods for observing neuronal activity, such as microelectrode arrays and patch-clamp techniques, have significant limitations, including poor spatial resolution and invasiveness. A promising alternative comes from the world of nanotechnology. Nanodiamonds are tiny diamond particles, just a few nanometres in size, known for their exceptional stability and biocompatibility. When these nanodiamonds contain special defects called nitrogen-vacancy centres, they gain unique optical and magnetic properties, making them a powerful […]

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