cell towers
Nutanix
The SpaceX Falcon Heavy rocket lifts off from launch pad 39A at Kennedy Space Center on February 6, 2018 in Cape Canaveral, Florida. The rocket is the most powerful rocket in the world and is carrying a Tesla Roadster into orbit.
intel xeon d-2100
Data center generators
IBM z13 mainframe at the 2015 CeBIT technology trade fair in Hanover
spectre meltdown Red Hat