Beyond the limits of diffraction: diffractive nanostructures - Kevin Heggarty, Télécom Bretagne

They are only a few square centimeters in size and generally pass unnoticed, yet we come into contact with them every day. Diffractive optical technology is behind the holograms on our bank cards, the components which allow for uniform backlighting…

Videotelephony – cost efficiency and the importance of maintaining social links - Christian Licoppe, Télécom Paris

Information and communication technology has become woven into the fabric of our daily life – work, leisure, social interaction, identity and more – transforming the way in which we interact with an increasingly technological environment,…