When animals move through 3D spaces, the neat system of grid cell activity they use for navigating on flat surfaces gets more disorderly. That has implications for some ideas about memory and other ...

Folks who refurbish and rebuild vans into off-grid campers (especially with the ability to work in them remotely) put a fantastic amount of planning and work into their projects. [Rob] meticulously ...

An ancient Mayan city followed a unique grid pattern, providing evidence of a powerful ruler, archaeologists have found. The city, which contains flat-topped pyramids, is being excavated at ...