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Le Journal
Jacqueline Bloch, magician of light
The outstanding physicist Jacqueline Bloch is a specialist in polaritons, microscopic objects halfway between matter and light. She has just been…
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Le Journal
Solving the Schrödinger equation with imagination
A governing equation in quantum mechanics, the Schrödinger equation is, in practice, impossible to solve exactly. The mathematicians Éric Cancès,…
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Press
How does the partially molten layer form above Mars’s core?
The rocks in Mars’s mantle begin to melt at a depth of approximately 1,550 km, and at a temperature around 100°C lower than previously thought.This…
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