Research

Smartphone data to map the outer atmosphere and monitor urban wildlife

• A study undertaken by Google Research, in collaboration with leading universities, shows how smartphones equipped with GPS chips can measure the state of the ionosphere, offering unprecedented accuracy in areas with few monitoring stations.
• Studies are also using smartphones to track animals, among them a recent project in Australia, which used low-energy Bluetooth beacons and a crowd-sourced network to monitor the movements of yellow-crested cockatoos.
• The new approach, which respects the privacy of users, only makes use of strictly necessary data. With help from artificial intelligence, it could enable researchers to better understand animal behaviour.
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Crowdsourcing cacatoès

Institutional funding and interpersonal solidarity in Senegal

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Mobile money: an alternative to a bank account for small businesses in Senegal?

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Flooding: how machine learning can help save lives

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décryptage de la lettre de Charles Quint - Cécile Pierrot à la bibliothèque

AI provides a wide range of new tools for historical research

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An individual in a lab coat and protective glasses holds a microprocessor in their gloved hand. The setting is bright and modern, suggesting a research or technology development laboratory.

Algorithmic biases: neural networks are also influenced by hardware

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Two individuals sitting on a couch, playing video games. One is holding a game controller, focused on the screen, while the other appears to be giving advice or sharing strategies. The setting is modern and bright, with a kitchen visible in the background.

Video games : a study documents beneficial effects on mental health

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