Reef-rejuvenating LarvalBot spreads coral babies by the millions – TechCrunch

The continuing die-off of the world’s coral reefs is a depressing reminder of the reality of climate change, but it’s also something we can actively push back on. Conservationists have a new tool to do so with LarvalBot, an underwater robot platform that may greatly accelerate efforts to re-seed old corals with healthy new polyps. The robot has a history going back to 2015, when a prototype