The self-sorting of early embryonic cells is mediated not only by pure differential adhesion but also involves other processes. Direct force measurements reveal the role of cell-cortical tension, ...

For parents, children, and Lego aficionados everywhere, it's a good day to be alive. Everyone loves to build with Lego bricks, but no one likes the cleanup — so using AI technology, Jacques Mattheij, ...

Engineers built E-BAR, a mobile robot designed to physically support the elderly and prevent them from falling as they move around their homes. E-BAR acts as a set of robotic handlebars that follows a ...