Oscillation assisted 3D printing renders ultrafast fabrication of microlens array. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2019 / 10 / 191015131452.htm ...

What this means is that an array of ultrasound generators creates a variety of shapes -- such as cubes and spheres -- which the user can feel when they place their hand above the array.

MIT scientists have found a way to 3D print objects that can change shape almost instantaneously in response to magnetic fields. The tech could be used to create magnetically controlled implants ...

MIT researchers just unveiled a new three-dimensional solar array that can produce up to 20 times more energy per square foot than traditional flat arrays – and it’s potentially more efficient ...