A team of researchers has successfully built a strange four-faced pyramid named Bille that always lands on the same face—no ...

Hexacoordinate silicon bis chelates with the SiC2O2N2 ligand framework have been prepared, with different nitrogen-donor ligands, NMe2 and NCMe2. Crystal diffraction analyses revealed that the former ...

Unmanned Aerial Vehicles (UAVs) have been a promising platform in realizing high-speed wireless networks. As an emerging scenario, the UAV communication is distinct from widely used cellular systems ...

“Bille” is the first-ever monostable tetrahedron, or a pyramid-like shape with four triangular faces that has one stable ...

Well, consider this: only a few months ago, space exploration company Intuitive Machines reported that a lunar lander had ...