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DNA
Article
11.22.2020
No fewer than 180 candidate vaccines against Covid-19 are being developed around the world and 40 are currently in clinical trials. How do these vaccines work? And how can we measure their...
10.21.2020
The European project OligoArchive is working on proof of concept for data storage on synthetic DNA. While this medium is in theory unrivalled in terms of information density and longevity, it still...
Article
03.26.2019
Each of our cells contains our entire genetic code. However, some become skin or muscle cells, or even neurons! This is what epigenetics can achieve. We met with Edith Heard, a global specialist in...
Article
08.21.2018
Identified in Drosophila (fruit fly) more than 70 years ago, the Polycomb and Trithorax proteins have recently been found to act as essential regulators of the expression of our genes. We look back...
03.21.2018
Known for their use in flat screens, liquid crystals are also naturally present in both plants and animals. An essential tool in fundamental research, their study has opened up immense perspectives...
01.23.2017
However objective they may seem, the figures presented in legal cases are sometimes based on a misleading or ill-conceived use of mathematics. The mathematician Leila Schneps explains the phenomenon.