Browsing: Brain

If the idea of strength training once conjured young men thrusting a barbell or popping out pullups, the tides have since turned: Lifting, even lifting heavy,…

Llama 3 is a large language model owned by tech firm Meta.Credit: MauriceNorbert/AlamyArtificial intelligence (AI) chatbots are worse at retrieving accurate information and reasoning when trained…

It’s frustrating when you try to hunker down to tackle a project, only to have your mind wander. If this happens more than you’d like, new…

Dips in brain health with age might not be as apparent as, say, the loss of bounciness in your skin or mobility in your knees (save…

It’s easy to dismiss just-because hobbies like painting or poetry as silly little things you do to busy your hands or find a brief escape from…

The tango’s complexity might make it particularly good for keeping the brain young.Credit: Tempura/GettyWhether it’s dancing the tango or playing the guitar, engaging in a creative…

I don’t usually wax lyrical about public figures often. Just because someone’s made something you like, doesn’t mean you should assume all their future projects will…

If you’ve ever been on a quest to build muscle or hit a new running PR, you already know the importance of exploring uncharted territory—activating your…

If you’ve ever muddled through the forgetful funk that follows an all-nighter, you know how skimping on sleep can zap your brain power. Scientists have long…

MiceFor lineage tracing of resting fibroblasts and tracking of injury-responsive fibroblasts, we crossed Col1a2creERT2 mice (MGI 6721050, a gift from B. Zhou)61 with Rosa26tdT-Ai14 mice (R26-CAG-RFP,…