École Polytechnique Establishes an Institute of Mathematics and Fundamental Sciences

Entrepreneurship, Innovation

One-third of the Next40 2026 startups founded or led by L’X alumni

Institution

Arnaud Prost (X2012) on a space mission in 2027

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Entrepreneurship, Corporate relations, Innovation

L’X at VivaTech: attracting talent and establishing itself as a key player in global innovation

L’X at VivaTech: attracting talent and establishing itself as a key player in global innovation Philippe Hazet, head of the École Polytechnique X-UP incubator, outlines the key considerations behind our participation in the 2026 edition of the Viva Technology trade fair. This major global event for innovation and new technologies will take

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Chairs, Research

Ultrashort Lasers for Monitoring the Quality of Industrial Parts

Ultrashort Lasers for Monitoring the Quality of Industrial Parts At the Applied Optics Laboratory (LOA*), the CALYCO Chair aims to develop an industrial laser-plasma acceleration system for non-destructive imaging, with potential applications in the energy, aerospace, and automotive sectors. The project is funded

Article

Chairs, Education, Research

The “Space: Science and Spatial Challenges” Chair Celebrates Its Technological Ambitions

The “Space: Science and Spatial Challenges” Chair Celebrates Its Technological Ambitions Through an event bringing together scientists and distinguished guests from the French aerospace sector, the École Polytechnique’s “Space: Science and Space Challenges” Chair reaffirms its key role in educating young engineers in this field

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In the south of Paris on a site spanning almost 200 hectares, Ecole Polytechnique offers a wide range of services, facilities and activities.

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L’AX is the association of alumni of Ecole Polytechnique. It contributes to various projects within the community and gives you the opportunity to join a powerful and united network.

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The École Polytechnique Foundation is committed to funding the development of l’X. Recognized as a public utility organization, it raises funds for the benefit of students, researchers and teachers, and thus contributes to the outreach of the school.

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