Voici une nouvelle sélection des tests hardware à ne pas manquer. Ils abordent de nombreux thèmes. Bonne lecture à tous !

Cet article Watercooling, SSD, Casque et carte graphique, tous les tests et dossier à ne pas manquer ! a été publié en premier par GinjFo.

Gauthier le Bret enchaîne une nouvelle semaine ce lundi 23 juin 2025 sur CNews. Cependant, la semaine dernière, le présentateur de 100% politique a vu un rival monter en puissance. Explications.

• Game-by-game coverage from the HSBC Championships

• Big interview: Nick Kyrgios | And you can email Daniel

Lehecka to serve, ready … play.

Our coverage has, finally, started, and our players are out. Lehecka will have to start well, but if he can he’s a live dog.

Découvrez ce qui attend les héros des Feux de l'amour dans les épisodes diffusés entre le lundi 23 et le vendredi 27 juin 2025, à 11 heures sur TF1, juste après le feuilleton Amour, Gloire et Beauté .

Des scientifiques ont percé l'un des secrets de l'axolotl : sa capacité à faire repousser ses membres. La clé est l'acide rétinoïque, une molécule qui guide la reconstruction. Cette découverte de l'Université Northeastern pourrait ouvrir la voie à de futurs traitements pour la régénération humaine, notamment pour une guérison sans cicatrice.

Des scientifiques ont percé l'un des secrets de l'axolotl : sa capacité à faire repousser ses membres. La clé est l'acide rétinoïque, une molécule qui guide la reconstruction. Cette découverte de l'Université Northeastern pourrait ouvrir la voie à de futurs traitements pour la régénération humaine, notamment pour une guérison sans cicatrice.

The long-running series in which readers answer other readers’ questions on subjects ranging from trivial flights of fancy to profound scientific and philosophical concepts

Whatever happened to hitchhiking? You rarely here of people thumbing a lift any more. Is the world more dangerous or just meaner? Ann Langdon, Essex

Post your answers (and new questions) below or send them to nq@theguardian.com. A selection will be published next Sunday.

From medically unqualified influencers pushing expensive supplements online, to nurses peddling myths about pregnancy, I had to find out all I could about my condition myself. This is what I’ve learned

I suspected I had polycystic ovary syndrome (PCOS) long before it was confirmed. The signs were there: the acne scars that littered my back, the irregular periods, the hair in places on my body that I didn’t see on many of my friends. I suspected it from the moment that one of my best friends, who as a girl taught me about bleaching my body hair and waxing my legs, was diagnosed with it as a teenager.

Admitting all this publicly feels like an unburdening, but also an invitation to more shame. But I write this because my experience is far from unique. As many as one in 10 women have PCOS, a condition associated with hormonal disturbances that can range from weight gain, “unwanted” body hair and hair loss, to irregular periods and struggles to conceive children (including an increased risk of miscarriage). It can leave women more likely to develop high blood pressure, high cholesterol, diabetes and heart disease. It is not clear what causes PCOS, but it is known to be passed down generational lines and can be influenced by lifestyle.