Wall Climbing Robot Maps The inside Of Volcanos #piday #raspberrypi @Raspberry_Pi
A wall climbing robot is helping Dr Carolyn Parcheta map the inside of volcanos. via raspberrypi
Dr Carolyn Parcheta studied volcanology in Hawaii, and now works as a NASA postdoctoral fellow in Pasadena. Her particular area of study is the geometry of volcanic fissure vents: something that’s very hard to map, because they’re inaccessibly narrow, coated with sharp glass from eruptions, and are often destroyed when magma flows through them.
Learning about that geometry is crucial in building an understanding of how eruptions work: how magma flows, and how gas escapes. So with the help of a Raspberry Pi, Dr Parcheta has built a wall-climbing robot to go where humans can’t, and is using it to model cracks and vents in much more detail than has been possible before.
She made this video about the project for a National Geographic award last month, where she placed in the finals.
Dr Parcheta’s eventual goal is to 3d-map all of the fissures in Kilauea, an active volcano on Hawaii. There are 54 in all, and she completed maps of two in May this year. We’ll be keeping an eye on her progress – and on the progress of that brave little robot!
Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!
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, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, 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.