This pretty pattern was created by a small, amorous pufferfish.
Underwater cameras showed that the artist was a small puffer fish who, using only his flapping fin, tirelessly worked day and night to carve the circular ridges. The unlikely artist – best known in Japan as a delicacy, albeit a potentially poisonous one – even takes small shells, cracks them, and lines the inner grooves of his sculpture as if decorating his piece. Further observation revealed that this “mysterious circle” was not just there to make the ocean floor look pretty. Attracted by the grooves and ridges, female puffer fish would find their way along the dark seabed to the male puffer fish where they would mate and lay eggs in the center of the circle. In fact, the scientists observed that the more ridges the circle contained, the more likely it was that the female would mate with the male. The little sea shells weren’t just in vain either. The observers believe that they serve as vital nutrients to the eggs as they hatch, and to the newborns.
The Bodleian Libraries at Oxford acquired a recently-discovered map of Middle-earth annotated by JRR Tolkien, “which reveals his remarkable vision of the creatures, topography and heraldry of his imagined world where The Hobbit and The Lord of the Rings take place. The annotated map went unseen for decades until October 2015 when Blackwell’s Rare Books […]
In 1993, I started a radio station on the Internet, engaging in activities that later became known as podcasting and webcasting. I’m pleased to say that I’ve finished uploaded the archive of Internet Talk Radio to the Internet Archive. I ran the radio station from 1993-1996, and it was an exciting time on the Internet. […]
The votes in the Indiana presidential election primary tonight are still being counted, but GOP Party chairman Reince Priebus has already declared Donald Trump the “presumptive GOP nominee” after Ted Cruz dropped out of the race. Trump needs 1236 delegates to formally get the nomination, and he’s well on his way. John Kasich hasn’t ended […]
You may not love Microsoft Word, but you’ve definitely used it. Other than being one of the most ubiquitous programs on the planet, it’s been the go-to word processing system for more than a quarter-century because it’s as basic as it gets. But occasionally, you’ve got assignments that beg for a lot more options than simple […]
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, […]