The Apple Freeform app on the iPad is a powerful and versatile tool that goes beyond simple note-taking. With its advanced features and intuitive interface, Freeform enables users to unleash their ...

3D printing of polymer inks in embedding media to fabricate freeform and overhang structures may find applications in rapid prototyping of actuators and antennas Fabrication of 3D freeform structures ...

Optical imaging systems have been playing an essential role in scientific discovery and societal progress for several centuries. For more than 150 years scientists and engineers have used aberration ...