News

News about CWI research, education and the social impact of this research.

CWI preserves historic punched tape collection

Tiny holes on strips of paper once held entire programs and documents. Thanks to the efforts of CWI staff and volunteers, these early computing artifacts are now digitized and accessible online.

Punched tape project: CWI Fellow Paul Klint, CWI director Ton de Kok, Geert Rolf and Vera Sarkol (CWI Library), 10 April 2025. Picture: CWI/P. Roberts.

SURF Tech Trends: how CWI contributes to the use of XR for education and research

The new SURF Tech Trends report was published today. This bi-annual trend report helps CIO’s, policymakers, teachers, researchers and IT architects by providing them with insight into the most important digital trends …

Cover SURF Tech Trends Report

Outsmarting digital intruders with AI

Universities, hospitals, businesses, and even government institutions have in recent years faced cyberattacks that paralyzed their systems. These incidents highlight how vulnerable our digital infrastructure is. Etienne van de Bijl (CWI’s Stochastics …

Etienne van de Bijl

Hydrogen on the move: CWI PhD student wins poster award

PhD student Gevher Yesevi Keskin from CWI has won the Best Poster Award at the GroenvermogenNL HyUSE General Assembly in Utrecht. The two-day national meeting brought together researchers, industry, and policymakers to …

Gevher prijs_bewerkt

In Memoriam: Jan Willem Klop

It is with deep sadness that we announce the passing of Prof. dr. J.W. (Jan Willem) Klop at the age of 79 on 28 September 2025. He was associated with CWI from …

Jan Willem Klop

Deep learning exposes vulnerabilities in video streaming

Artificial intelligence can make communication smarter, faster, and more secure – but it can also reveal vulnerabilities. This is demonstrated in the doctoral research of Arwin Gansekoele (CWI/VU). His work shows that …

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CWI helps the UN filter sensitive data from its crisis platform

CWI researcher Madelon Hulsebos and masterstudent Liang Telkamp have developed a method to accurately detect sensitive information from the vast amounts of data stored on the United Nations’ Humanitarian Data Exchange (HDX) …

Retroville shopping mall civilian facility after a missile airstrike by russian troops in the Kyiv, Ukrainian capital

2025 VLDB Test of Time Award for CWI researcher Peter Boncz

Peter Boncz, researcher and leader of the Database Architectures (DA) research group at CWI, and his co-authors have received the VLDB Test of Time Award 2025. They received the prize at the …

Peter Boncz (gespiegeld, met focus area)