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Batteries: how long on the grid?New battery storage capacity deployed rose by 40% in 2025, according to the IEA. Power, duration and use help explain these installations.
Passkeys: preparing for your next phonePasskeys can be synchronised or tied to a device. Before changing phones, it is worth checking how they are stored and recovered.
At the CNCS, costumes’ second life also unfolds flatIn Moulins, the CNCS’s twentieth-anniversary exhibition opens up the behind-the-scenes world of its collections. Why does a garment made for movement become an object that must be protected from its own weight?
Fresh water: reserves are dwindlingThe WMO’s 2025 global assessment describes river flows that are often below normal and a sustained decline in reserves. Two phenomena that should be distinguished.
Grand Théâtre: a visit to look behind the performanceA free visit in Luxembourgish is scheduled for 20 October at 12.30 pm. It offers another way into the theatre, through the venue and the work that make the stage possible.
LOOK!: the second life of a garment in a museumOpened in Paris on 30 September, LOOK! celebrates forty years of fashion at the Musée des Arts Décoratifs. Its focus goes beyond the catwalk: what happens to a piece when it enters a collection?
Cosmetics: the label tells more than just the formulaIngredients, period after opening, precautions and batch number answer different questions. A simple way to read a package without getting lost in the INCI list.
Refilling a beauty product: keep its instructions tooReusing a bottle should not mean losing the product’s ingredients, batch number or precautions. The right approach is to prepare the container and the information that will go with it.
Henri Tudor: the man who made electricity an everyday serviceFrom Rosport to Echternach, Henri Tudor refined electric accumulators before helping bring lighting to towns. The story of a Luxembourg inventor who became a European industrialist.
Andy Schleck: what a climb leaves in the memoryThe 2010 Tourmalet offers a way into the Luxembourg rider’s career. An archival account that distinguishes between a stage win, the overall standings and memory.
Backups: the real test is finding your filePhotos, documents and personal archives: a copy offers reassurance, but a verified restore provides proof. Here’s how to organise a check without touching the originals.
Online accounts: secure the access that mattersA unique password and a second verification step are a starting point. The step that is often forgotten is to prepare for account recovery too.