Utah Restocks Its Remote Lakes By Dropping Fish Out Of Airplanes (Cool Weird Awesome 1266)
Around this time of a year you may come to witness an eye-opening process in parts of Utah: it’s known as aerial fish stocking.
Around this time of a year you may come to witness an eye-opening process in parts of Utah: it’s known as aerial fish stocking.
Danionella cerebrum is a completely transparent fish that's only 10-12 millimeters long. And researchers have just figured out how it can produce sounds that reach 140 dB or higher.
It's National Go Fishing Day, though the fish in today’s story aren’t exactly the ones you’d expect to catch. They’re robotic fish called Charlie and Charlene, and they were developed by the Central Intelligence Agency. Plus: tomorrow is National Surfing Day, and one place you might mark the occasion is the Santa Cruz Surfing Museum in California.
Sometimes it’s not just what you’re communicating, it’s how you communicate it. Pausing for effect can help get your point across. Humans know this, but according to researchers, so do some kinds of fish. Plus: a sculpture made only of "air and spirit" sells for 15,000 Euros. That's definitely not nothing.
Blueswarm is a school of autonomous robot fish who scan their surroundings and calculate how they can swim together without colliding, like a school of actual fish. And the technology modeled on "implicit coordination" may be useful for lots of other high-tech devices in the future.
Vantablack is a color that's so black it absorbs almost all of the light nearby. There's new research out about a "vantafish" that does almost the same thing to avoid its hungry bioluminescent neighbors.
Researchers at UCLA have developed a coating that can take care of persistent ice in winter, and amazingly, it’s all due to fish.
This story deserves wall-to-walleye coverage.
"The fish were not recovered," authorities say.