A star not yet lit · Earth
Energy Density
How much energy fits in a kilogram decides what can fly, what can drive and what fits in a pocket.
How much energy fits in a kilogram decides what can fly, what can drive and what fits in a pocket. That is the claim, and it is the kind that looks obvious until we try to say where it stops. Where does it hold, where does it fail, and what changes once we can see it at work? That is a conversation, not a paragraph.
What this star will be, on the blog →
Energy Density is a star on the Constellate sky: placed by meaning, named, and connected to the stars around it. See where it sits →
On the sky
Nearest on the sky
- Conservation of Energy
- Phase Transitions
- Climate Feedbacks
- Climate Tipping Points
- The Carbon Cycle
- The Ocean Conveyor
A filled dot marks a star that is already open to walk.
Every star is lit by demand. Ask for Energy Density and it moves up the list.
Find it on the sky and ask →Meanwhile, the first concept of every course is free. No signup, no card.
The first concept of every course is open to walk, free to start.
Begin your exploration →Or explore the whole sky. No signup, no card.