We were here, and we were thinking of you.

In a lab in England, they built a battery out of diamond — and carbon-14. It would still hold half its power in the year 7700. Its makers built something they will never see finish. A message in a bottle, sent forward in time. It says: we were here, and we were thinking of you.

Carbon-14 decays so slowly that a diamond built around it can drip power for thousands of years — a battery that treats centuries like minutes. Nobody alive will see it run dry. Some things are not made to be used. They are made to be found.

▶ Watch this Seed as a short film: https://youtube.com/shorts/7kzXokbEkaQ?utm_source=nightcafe&utm_medium=creation&utm_campaign=seed-004 ↗️