The group-14 elements silicon, germanium, tin and lead form anionic homometallic clusters that have been studied since the nineteenth century. They also form clusters with transition metals, in a ...

G.Skill is thrilled to announce the Z5i mini-ITX chassis, a minimalistic and compact PC case constructed for high-performance, small-form-factor (SFF) builds. The Z5i features a sleek pentagonal prism ...

3D shapes can be made from 2D shapes called nets. Watch the video to learn how 3D shapes, such as a cube, can be created from nets, an arrangement of 2D shapes. Let's talk about nets. More ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. 00:00:00:00 ED LEMBKE-HOGAN: Did you know that there are 138 known pyramids in Egypt, all of them ...

The Z5i features a sleek pentagonal prism case design with curved tempered glass side panels on both sides, and is capable of supporting liquid cooler radiators of up to 280mm and high-end triple-slot ...