This lovely orange Cirrate octopus appears to be the long-lost love child of a sock puppet and a dance recital costume. Filmed in the Taney Seamounts, west of San Francisco, it's part of a branch of the octopus family that is very elusive—preferring deep, dark waters far from the coastline—very rare—they only make up about 15% of all octopus species—and very, very old. In fact, what is thought to be the oldest octopus fossil yet found is a cirrate, dating around 296 million years old.
Cirrate octopuses are also very weird. We don't know a whole lot about their anatomy and physiology, but we do know that they lack "typical" octopus features, like ink sacs and the ability to move around by jet propulsion. Instead, cirrates swim using those fins on the sides of their heads. As for the eponymous "cirra", those are little filaments, similar to the cilia that line your nose, which are paired up with every sucker on a Cirrate octopus' arm. Nobody knows exactly what they do, but they may be involved, somehow, in trapping and handling of food.
After years of speculation and wrangling over his remains, Kennewick Man turns out to be closely related to contemporary, local Native Americans after all. Discovered near Kennewick, Wash., in 1996, the skeleton ended up in a tug of war between tribes in the pacific northwest who wanted to bury the remains, and scientists who wanted […]
The European Organization for Nuclear Research, or CERN, has been releasing portions of its research to the public for years. This week’s massive 300 terabyte dump of Large Hadron Collider (LHC) data is the biggest yet by a long shot — and it’s all out there, open source, free for the exploration.
Almost everyone has their smartphone in a case of one kind or another. Beyond simple protection, finding a case that can charge your phone on its own, but doesn’t feel like it’s also adding a couple pounds to the phone’s weight is the tricky part. Billed as the world’s thinnest battery case, the ThinCharge iPhone […]
You never know when new projects, ideas or opportunities can drop into your lap at a moment’s notice. That may require you to learn a new programming language like Python. Or maybe you need a primer on 3D game development. Or you might realize you could use a serious brush-up on iOS mobile creation.Point is, […]
Isn’t it about time to stretch what your Mac can do? I mean, you’ve got plenty of great programs now…but don’t you think you could use some new tools to get your creative, analytical and organizational juices really flowing? It’s spring, so we cleaned up a whole bunch of super-cool apps lying around and packaged […]