Spherical robots comprise a class of mobile systems characterised by a fully enclosed spherical shell that integrates internal actuation mechanisms. Their dynamics are defined by complex nonholonomic ...

From the Earth’s hidden turbulent currents to the delicate vortices shimmering around a fly’s beating wings, Xuehao Zang sees motion as nature’s most expressive system — one that governs how life ...

Proteins are far more than nutrients we track on a food label. Present in every cell of our bodies, they work like nature's ...

Excitons--bound pairs of electrons and holes created by light--are key to the optoelectronic behavior of carbon nanotubes (CNTs). However, because excitons are confined to extremely small regions and ...