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Relativity: a matter of causality

A study conducted by the Department of Physics suggests a change in how special relativity is approached and does so in a way that does not depend on the constancy of the speed of light, but on causality and the geometry of space. From a pedagogical standpoint, the author argues that this...

Renderitzat 3D que simula la idea dels forats de cuc.

NEO: The Moon as a Gravitational Wave Detector

Diego Blas, distinguished researcher "Beatriz Galindo" from the UAB Department of Physics and IFAE proposes to use the small deviations of the orbits of binary systems, such as the Earth and the Moon, as a natural detector of gravitational waves. This would measure a...

The fuel that makes water, not fire

The hydrogen cell can be the source of clean energy that replaces fossil fuels, but the component where the chemical reactions take place, the catalyst, requires the use of platinum, a very expensive material. Researchers from the Department of Physics, in collaboration with a research team...

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