Landsat imagery of the Ucayali river in Peru shows it meandering over a period of several years; an oxbow lake forms, islands grow and fade in the channel, and a smaller river is "eaten" at the top left. [Hindered Settling, via]
P.S. Looks like it might be a bad idea to build houses on flood plains.
Earth, Mars and now Titan form an exclusive club among the solar system’s celestial bodies: dust storms. Titan is an intriguing world – in a way quite similar to Earth. In fact, it is the only moon of the Solar System with a substantial atmosphere and the only celestial body other than our planet where […]
Le Morne Brabant on the southwest coast of Mauritius has a cool optical illusion offshore: water flowing between two reefs pulls sand out to sea, giving the appearance of an underwater waterfall. YouTuber RubenMRU says: So the day after my birthday this year saw one of my dreams come true… Vassen Kauppaymuthoo of Delphinium Ltd […]
When a river changes course on its flood plain, it can leave an entire bend of the river cut off from the new flow, forming an oxbow lake. Seen in bright blue in this shot of the Songhua River in northeast China, they are usually narrow crescents.
If your office works at all, it uses Microsoft Office. Those icons for Word, PowerPoint, and Outlook are as familiar around some workplaces as the coffee machine. So familiar, in fact, that they get taken for granted – and rarely used to their full potential. Whether you need a crash course in the essential tools […]
It’s a great time to be a maker. 3D printers are on store shelves for anyone to buy, and coder kits like Arduino and Raspberry Pi are letting kids as young as 9 or 10 dive into the Internet of Things. Here are a few examples of our favorite tech toys, all priced low enough […]
Want to make a hit? The right software is out there for anyone, but any music producer will tell you that finding the right sound can still take time and talent. Still, the right tools are a great shortcut, which makes this Synth & Sound Pack Bundle absolutely priceless. And now that it’s on sale […]