Articles on Axa Research Fund (English)

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Section of a tumor observed with an optical microscope. The two white forms with brown borders are blood vessels. Inside, gold nanoparticles accumulate against their walls. Mariana Varna-Pannerec (ESPCI)

Destroying tumors with gold nanoparticles

Gold can be used to make jewelry, but also to fight cancer. Several clinical trials are currently underway in the United States where patients are being treated with gold nanoparticles.
A man browsing the shoe department in a shopping centre. Can he really afford new shoes, and does he really need them? Alex Buirds/Wikimedia

Why we perceive ourselves as richer than we think we are

Under some circumstances, people may feel wealthier than they actually are and this makes them psychologically more prone to increase their spending, as well as their borrowing.
An Egyptian street vendor selling bread walks past as a tear gas canister (background) fired by riot police during clashes with protesters near Cairo’s Tahrir Square on January 29, 2013. Khhaled Desouki/AFP

How to assess political stability? Follow the bread path

In Morocco, bread is not only a symbol for wider demands but also the material basis of affordable and just living conditions.
Pay attention! Wikimedia

Are there two pilots in the cockpit?

In the cockpit of an aircraft, the hierarchy between captain and co-pilot is strictly respected. At the risk, sometimes, of poor decision-making.
Paris “under water” and other European cities facing drastic climate change should trigger planners to think urban spaces differently. S.Faric/Flickr

When climate comes unhinged, we need to re‑think how to build our cities

In the future, Europe will suffer from more heat waves as well as extreme rainfall, presenting new challenges for planners and health care services. Building resilient cities can help.
A wastewater injection well in Coyle, Oklahoma. Increases in wastewater injection at the underground can destabilise pre-existing faults, setting off earthquakes. J. Berry Harrison III / News 9 Oklahoma

Earthquakes caused by industrial activities: what are the risks and how can they be reduced?

As global demand for energy and mineral supplies increases worldwide, the number of man‑made earthquakes is expected to rise. That increases the importance of understanding connection between the two.
Cloud computing has become every-day tool, but its security is questionable. New methods are developed to prevent data breaches. Mark Warner/Flickr

Why we need to improve cloud computing’s security

Cloud computing is on the rise, but so are questions about its security. This is why we need systems where the data itself enforces security, not just the cloud system within which it is contained.
Beijing residents with a variety of approaches to urban air pollution. Bryan Ledgard/Flickr

Can facemasks help reduce the negative health impacts of air pollution?

In recent years the number of motor vehicles – and the pollution they generate – has grown astronomically, leading some citydwellers to wear facemasks in the hopes of protecting themselves. So do they work?
Sao Paulo, Brazil, 2013. Subways abound in fine particles often carried by brakes or trains. Diego Torres Silvestre/Flickr

Commuting by subway? What you need to know about air quality

Subways seem like the perfect solution to improve air quality in cities. But what about air quality underground?

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