THE value of block diagrams in geographical and geological instruction cannot be questioned, but many teachers find these difficult to draw, especially on the blackboard, at short notice. Prof.

A former petroleum geologist, Hasiuk sees 3D printing as a new way to visualize pore spaces in rocks — the tiny voids where oil, gas and fluids hide. He spent about $3,000 of his startup money ...

Another block diagram of a more official nature leaked, this one holds the X570 chipset breakdown alongside the specs and Ryzen 3000. It's clear already that Ryzen 3000 CPUs (Matisse) and the X570 ...