The Ocean Cleanup has launched its first prototype in the North Sea. While the ultimate challenge for the project may be tacking the Great Pacific Garbage Patch, the real test is to see if the prototype can withstand the turbulent conditions it is likely to meet at sea.
[Ocean Cleanup founder Boyan] Slat’s garbage-collecting barriers have been described as artificial coastlines. They are basically long floating arms that rely on the ocean’s natural currents to gather up plastic waste. Since he first introduced the concept, the Ocean Cleanup Project has raised US$2.1 million in crowdfunding and completed a feasibility study on its main target, the Great Pacific Garbage Patch, which some experts believe to be twice the size of Texas.
But before tackling this monumental vortex of ocean trash, the team needs to investigate how the barriers stand up under extreme conditions. Measuring 100 m (330 ft) long, the North Sea prototype is fitted with sensors that monitor its motion in the ocean, along with the physical loads that it is subjected to as waves rise and fall around it.
Adafruit publishes a wide range of writing and video content, including interviews and reporting on the maker market and the wider technology world. Our standards page is intended as a guide to best practices that Adafruit uses, as well as an outline of the ethical standards Adafruit aspires to. While Adafruit is not an independent journalistic institution, Adafruit strives to be a fair, informative, and positive voice within the community – check it out here: adafruit.com/editorialstandards
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.