Click to unmute Source: Youtube There are two kinds of people: the ones who think Annette Labedzki’s paint smearing videos are oddly satisfying and others that find them insanely disturbing. This Canadian artist has an Instagram channel with 220,000 followers, and probably they all

Click to unmute Source: Youtube If you mix play sand with a little bit of polymer (polydimenthyl siloxane) and add a few other non-toxic chemicals, you’ll get kinetic sand. Its particles flow freely and loosely stick together, turning it into playful ‘concrete’. Instagram channel