We follow the energy journey - from the grid all the way to the rack - in a special Power supplement.
Turning to batteries
- How one supercomputer is using huge batteries to keep its system online
Rack it up
- Learn about the fate of Open19 and what can be achieved by simplifying the rack
Is hydrogen the future?
- After Microsoft ran 10 racks off of hydrogen power for 48 hours, we look at what comes next