Oregon State University scientists have developed a highly efficient, uniquely shaped magnetic nanoparticle that could enable ...

New magnetic nanoparticles in the shape of a cube sandwiched between two pyramids represent a breakthrough for treating ovarian tumors and possibly other types of cancer, according to the Oregon State ...

Students could build pyramid shapes from interlocking plastic cubes. If the tip of their pyramid is a square made up of four cubes, how many cubes will be needed to make the layer immediately below?

A curtain opens on a stage to reveal different shaped animated characters - a sphere, a cube and a pyramid. NARRATOR: It's crunch time for the 3D crew. And who's going to take home the coveted ...