Add Yahoo as a preferred source to see more of our stories on Google. Granite blocks are being installed alongside the Pyramid of Menkaure in a bid to restore it A plan to cover a Giza pyramid with ...

Researchers from Brown University have assembled complex macroscale superstructures from pyramid-shaped nanoparticle building blocks. The research, described in the journal Nature, demonstrates a ...

"There's been a lot of research in making superstructures from spherical nanoparticles, but much less using tetrahedral building blocks," said Ou Chen, an assistant professor of chemistry at Brown and ...