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Chiens, chats et stress : ce que révèle cette étude pourrait surprendre leurs propriétaires

16 June 2026 at 06:03
Que vous trouviez du réconfort dans un regard fidèle ou dans un ronronnement discret, la science commence seulement à comprendre ce que ces interactions ont vraiment comme effet sur notre bien-être. Et ce n’est pas exactement ce que l’on croyait.

James Webb Space Telescope | Extremely High Redshift Failure

2 June 2026 at 01:25
The James Webb Space Telescope (JWST) has observed what appear to be very distant red galaxies challenging the standard big bang theory. Misidentifying some Brown Dwarf stars within our Milky Way as these red distant galaxies brings into question the existing cosmological models.

Brownian Motions and Quantifying Randomness in Physical Systems

26 August 2024 at 13:14
Stochastic calculus has come a long way since Robert Brown described the motion of pollen through a microscope in 1827. It’s now a key player in data science, quant finance, and mathematical biology. This article is drawn from notes I wrote for an undergraduate statistical physics course a few months ago. There won’t be any...
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