Álvaro José González Grajales (@alvaro-jose-gonzalez) - Collective Profile | Campinas, BR Recent posts: a man stands on a stage presenting to an audience in front of a large screen displaying a scientific presentation. the screen shows images and text related to "correlative validation of a lab-based phase-contrast micro-ct workflow for sub-cellular im, a man with stubble and glasses rests his head on his hand, looking at the camera. he is wearing a black and white striped t-shirt and earbuds., a man takes a shirtless mirror selfie in a well-lit bathroom, showing off his muscular physique., a man with a beard and sunglasses smiles at the camera in front of a large crowd and a stage decorated with rainbow colors and the words "pride in london"., a man with a beard and stubble wears glasses and a pink t-shirt. he is in front of a bookshelf filled with books., a man with glasses and a beard sits on a weight machine in a gym, taking a selfie in the mirror. a pink kettlebell rests on the floor in front of him., a man with stubble and a shell necklace smiles at the camera poolside. he is shirtless, with a tan and sunglasses visible., a large group of friends are gathered outdoors, smiling and posing for a photo. two large gold balloons shaped like the numbers '3' and '0' are prominently displayed in the foreground, indicating a 30th birthday celebration., a man wearing sunglasses and a hat poses behind a tennis racket, ready to play. the outdoor court setting suggests a return to the sport., a man with a beard and dark hair is taking a shower. he is shirtless and appears muscular., a man in a baseball cap and tank top takes a mirror selfie in a gym, surrounded by weights and gym equipment. he is holding his phone up to take the picture, and his arms are visible., a man takes a mirror selfie, bundled up in a puffer jacket and hoodie. he's wearing glasses and a beanie, suggesting cold weather., a man poses in front of a portrait of a woman in a museum. he is smiling and wearing glasses., a man and his dog pose for a selfie in a car. the dog is a beagle with a colorful bandana., a man wearing glasses and a hoodie is taking a selfie in front of a computer. he looks tired and is dreaming of a vacation., .