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Computer science
Article
05.22.2023
Bitcoin and cryptocurrencies have been criticised for the huge amounts of electricity required to make them secure. Researchers are exploring new pathways towards more virtuous blockchains.
Article
04.11.2023
Games on mobile phones collect all kinds of personal information without our knowledge. The computer science researcher Pierre Laperdrix and his team have studied this surveillance ecosystem and its...
Article
02.09.2023
Fog computing, which is based on reduced computing resources situated as close to users as possible, can avoid reliance on large data centres. This approach is particularly adapted to the Internet of...
01.26.2023
A CNRS research team is developing a computer program to calculate the risk of collision between a satellite and orbiting debris in real time.
Article
10.24.2022
The combination of all the options offered by a software program can reach mind-boggling numbers, with several thousand digits. Research has developed tools to manage this variability as best as...
Article
10.20.2022
Less known than cryptography, steganography is another means of secretly sending a message by hiding it within other content. CNRS News investigates.