imo
4 feeds in the directory cover this.
Subscribe:.rss.atom.json.m3u.pls
The Liquid Grid
Ocean. Energy. Sustainability
Power Overwhelming
The blog of Evan Chen
WWW.UGLYSHIPS.COM
Dedicated to the ugly ships of this world.
Yurii Shevchuk
Machine-readable: this list of feeds, as JSON · their recent posts, as JSON Feed · all topics