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Why do we love listening to sad music?A melancholy song can tug at the heartstrings while also bringing pleasure. This paradox has less to do with sadness itself than with the safe setting in which we listen, our memories and the feeling of being moved.
How do earthworms breathe underground?Without lungs or gills, earthworms absorb oxygen through their moist skin. Rain, compaction and water in the soil alter this balance.
Bathroom plants: choosing according to light and careSpider plant, maidenhair fern or peace lily: conditions matter more than humidity alone. And these plants are no substitute for ventilation.
Final Fantasy Resonance: what you can discover in the demoA free first chapter, transferable save data and turn-based combat: what to check before discovering this Final Fantasy game.
Pipistrelle: insects to hunt and roosts to protectThe common pipistrelle also lives in the façades of buildings in Luxembourg. Its role as an insect hunter deserves more than a single figure: habitats, diet and precautions around roosts.
Laika: why her 1957 flight was a first in orbitSputnik 2 put the first animal into orbit around the Earth. Flights had taken place before it, and no return was planned for the dog: the milestones of a historic mission.
Breast cancer: signs to watch for beyond a lumpA change to the skin, nipple or shape of a breast may warrant a medical examination. In Luxembourg, this should be distinguished from organised screening from the age of 45.
‘Oceans’ by Guillaume Pitron: understanding the division of marine resourcesThe journalist’s new book explores the industrialisation of the seas. A useful starting point: rights over the seabed are not the same as rights over the waters.
Mudam: three works that change the way we look at objectsA bench to sit on, a coin given to a visitor by the museum, a chapel with unexpected stained glass: Andrea Blum, Bill Woodrow and Wim Delvoye illuminate three approaches to contemporary art.
Three days of experiments at Science Days in RustFrom 22 to 24 October 2026, Science Days offers activities in German, recommended for ages ten and over.
Galileo: how Europe is preparing a new generation of satellitesESA has tested the reprogrammable brain of future Galileo satellites. To understand this innovation, we look at how Europe’s GPS works, its clocks, uses and planned developments.
Homelessness: acting before the breaking pointThe European recommendation of 19 October links prevention, emergency support and long-term housing. In Luxembourg, Ulysse and Kairos illustrate two complementary responses.