Gas: a sustainable upward trend

David Benatia, Assistant Professor of Economics at ENSAE (IP Paris) and HEC Montréal

On November 24th, 2021 3 mins reading time

On 1st October, the annual bill for an average household in France was €1,482 (incl. tax), the highest it has been over the last six years.

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Rajeswari Pillai Rajagopalan 1

Space security: the impossible consensus between powers

Rajeswari Pillai Rajagopalan, Director of the Centre for Security, Strategy & Technology at the Observer Research Foundation, New Delhi

On November 24th, 2021 4 mins reading time

Why we need ‘explainable’ AI

Sihem Ben Mahmoud-Jouini, Associate Professor of Innovation Management at HEC and researcher at GREGHEC, Louis Vuarin, Postdoctoral fellow in SES department of Telecom Paris (I3-CNRS, IP Paris), Véronique Steyer, Associate Professor in Innovation Management at École Polytechnique (IP Paris)

On November 17th, 2021 5 mins reading time

In the Facebook files, an algorithmic system has emerged that is so complex it is beyond the control of the very engineers who developed it.

Patrick_Artus

Public debt: reduce or write off?

Patrick Artus, Professor of economics at Université Paris 1 Panthéon-Sorbonne and head economist at Natixis.

On November 17th, 2021 4 mins reading time

Finance: no more middlemen?

Julien Prat, Researcher at CNRS, CREST and École Polytechnique (IP Paris)

On November 10th, 2021 4 mins reading time

Unlike traditional banking, exchanges in decentralised finance are managed between computers without intermediaries thanks to the blockchain.

Samy Lakhal

Can beauty be quantified?

Michael Benzaquen, Researcher at INSIS-CNRS and holder of the “Econophysics & Complex Systems” chair at École Polytechnique (IP Paris), Samy Lakhal, PhD student of the Econophysics & Complex Systems Chair (LadHyX) at École Polytechnique (IP Paris)

On November 10th, 2021 3 mins reading time

4D printing: intelligent materials of the future?

Giancarlo Rizza, Researcher at CEA specialised in 4D additive manufacturing

On November 3rd, 2021 4 mins reading time

4D printing is the functional form of 3D printing, enabling production of dynamic objects.

Bertrand_Garbinti

Tax inheritance more to reduce income tax?

Bertrand Garbinti, Lecturer at CREST/ENSAE (IP Paris)

On November 3rd, 2021 4 mins reading time

Quirky RNA to combat SARS-CoV-2

On October 27th, 2021 4 mins reading time

Several news treatments for Covid-19 have emerged with more or less promising effects for the more serious forms.

Semiconductors at the heart of the China-US rivalry

Mathieu Duchâtel, Director of the Asia programme at Institut Montaigne

On October 27th, 2021 4 mins reading time

The current shortage of semiconductors, a market estimated at $600 billion, has become a worldwide problem.

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