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Editorial
 
The recent pressure exerted by the U.S. administration on several American universities, most notably Harvard University, has reignited the interest in academic freedom in teaching and research. These are values long cherished by scholars since the founding of European universities during the High Middle Ages.

Interestingly, it was the Catholic Church, often portrayed as a repressive and dogmatic institution, that established some of the earliest centers of learning and research. These institutions were granted remarkable autonomy to generate and disseminate knowledge, as long as their teachings did not directly contradict the Holy Scriptures.

This tradition of academic freedom has persisted up to the present day and, in many ways, expanded. Yet it remains constrained, even within the so-called "Free World" of the Western Hemisphere. For instance, it would be unthinkable for someone today to teach against the prevailing moral frameworks, such as Humanism, as research agendas are increasingly shaped by funding sources. In an era when scientific research demands expensive human and laboratory resources, scholars are free to pursue whatever lines of research they can secure funding for!

As public funding continues to shift from basic to applied research, researchers are compelled to frame their work in terms of practical applications. One can only wonder what might have happened had James Clerk Maxwell, in the 1860s, been forced to justify his hypothesis of the displacement current solely on the grounds of electromagnetic wave propagation, and so its future use in radio communications. Or if the pioneers of quantum mechanics in the 1920s had been required to demonstrate its value through quantum cryptography or the eventual replacement of vacuum tubes with transistors.

In a time when there is so much rhetoric about the freedom of thought and creativity, I had hoped we would also examine how public funding policies shape, and sometimes limit, our actual freedom to explore and discover.
 
José Carlos Pedro
(IT President)
Our highlights ...
Women Engineers Day: Equality breakthrough at Instituto de Telecomunicações

To mark International Day of Women in Engineering, celebrated annually on June 23, we take a moment to reflect on the progress of women's participation in STEM and ICT fields, particularly at Instituto de Telecomunicações.

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Mariana Nunes and Tiago Bolãnos won SPARK Research Challenge
 
Mariana Nunes and Tiago Bolãnos were awarded 1st place in the "SPARK Research Challenge: Kid-friendly Poster Competition" during the Center for Responsible AI’s Summer Demo Day.

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International Recognition for Radio Systems Research Team with Two IEEE Awards
 
The Radio Systems research team has been honored with two prestigious international awards, from the IEEE Microwave Theory and Technology Society (MTT-S).

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Route 25 Project Demo won the Best Demo 2025 IEEE VNC 2025

Networks and Services team received the Best Demo Award at IEEE VNC 2025: IEEE Vehicular Networking Conference, in Porto.
 
EM2ECO Project Approved Under CENTRO2030 to Boost Renewable Energy Communities
 
The project EM2ECO, led by our senior researcher Maria do Rosário Calado, has been approved for financing by CENTRO2030.
 
UPCOMING EVENTS
5th Edition of Smart Systems for AAL Summer School Celebrates Innovation in Intelligent Health and Environment Technologies
Tech MeetUps “Industry 4.0” - Blockchain in Industry: Challenges and Opportunities
ICOE - International Conference on Organic Electronics
Lisbon Machine Learning Summer School (LxMLS)
PROJECT SNAPSHOT | R-PODID 
Reliable Powerdown for Industrial Drives
By Joaquim Bastos 

 
R-PODID is an ambitious three-year research and innovation project to develop automated, cloudless, short-term fault prediction for electric drives, power modules, and power devices. The project's core mission is to enable predictable electrical and mechanical faults within a limited prediction horizon of 12-24 hours, fundamentally transforming how industrial power systems operate.
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WHAT'S NEXT? | When the Lights Go Out: The Vulnerabilities of SIRESP During the Iberian Blackout 
Today, we’re discussing an increasingly relevant topic: power outages. When the lights go out, how do we react? Are we truly prepared to face hours, or even days, without electricity? Can we be equipped with a survival kit for such situations, including technical broadcasting tools like batteries or radios that don’t require electric power?

We caught up with Carlos Salema, co-author of the report on SIRESP, the Portuguese State’s Communications Network, former Professor at Instituto Superior Técnico and Expert in telecommunications at Instituto de Telecomunicações, to learn more about this issue. During the blackout, SIRESP suffered failures, with more than 75% of its antenna stations compromised...
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#PhDHostedbyIT
Amélia Ramos
Modular Phased-Array Antennas for Ground Terminals in LEO Satellite Constellation Communications

Amélia Ramos completed her PhD in Electrical Computer Engineering at the University of Aveiro on December 11th, 2024, under the supervision of João Nuno Matos and Tiago Varum (IT/UA).

Her research focused on developing modular phased-array antennas for ground terminals in LEO satellite constellation systems. The work resulted in two 16-element phased arrays operating in Ka-band (transmitter) and K-band (receiver), with digital beamforming, designed specifically for ground station transceivers. 


She is currently an RF Specialist at Sinuta SA in Estarreja, Portugal. 

Ana Filipa Almeida
Using AI to optimize both a smart space network and services

Ana Almeida completed her PhD in Informatics Engineering at the University of Aveiro on February 26th, 2025, under the supervision of Susana Sargento (IT/UA), Susana Brás (IEETA/UA), and Filipe Pinto (Altice Labs).

Her thesis explored the relationship between urban mobility and 5G networks, focusing on data quality, traffic monitoring and forecasting, and 5G network analysis. The widespread use of smart and connected devices has transformed how we access information, services, and communicate. These devices depend on communication networks and telecommunication technologies. By understanding their dynamics, we can mutually enhance each other. 

She is currently a Data Scientist & Machine Learning Eng., in Celfocus.

Sara Jorge
Oxetanes as additives to Poly (3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) for conductivity-enhanced and water-resistant electrodes

Sara Jorge concluded her PhD at Instituto Superior Técnico, on May 14th, 2025, under the supervision of Ana Charas (IT) and co-supervision of Adelino Galvão (IST).

Her research work demonstrated improved conductivity and water resistance of polymer electrodes by exploring a new class of additives for the conducting polymer PEDOT:PSS, and enabled applications in organic photovoltaics and bioelectronic sensors. 

#WhereAreYouNow
Marta Santos

We caught up with Marta Santos, a former student of IT in the area of Biomedical Engineering, supervised by Hugo Plácido da Silva, to know more about her journey. 

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