Aluminum atoms with fivefold bonding coordination serve as atomic posts that anchor platinum in alumina-supported platinum catalysts, chemists at Pacific Northwest National Laboratory (PNNL) report in ...

Have you recently had your 4x4 lifted and are suffering from a harmonic oscillation that can both be felt and heard? Have you rebalanced your tires or swapped in newly balanced driveshafts only to ...

In our mind’s eye, the universe seems to go on forever. But using geometry we can explore a variety of three-dimensional shapes that offer alternatives to “ordinary” infinite space. When you gaze out ...