CyArk Plan to Scan 500 World Heritage Sites | #3Dscanning #lasers
When non-profit initiatives and technology collide really interesting things are made possible! CyArk are embarked on an ambitious project to digitally preserve 500 heritage sites around the globe spanning 3000+ years of human civilization.
CyArk was founded in 2003 to ensure heritage sites are available to future generations, while making them uniquely accessible today. CyArk operates internationally as a 501(c)3 non-profit organization with the mission of using new technologies to create a free, 3D online library of the world’s cultural heritage sites before they are lost to natural disasters, destroyed by human aggression or ravaged by the passage of time.
CyArk uses cutting edge technology to capture detailed 3D representations of world’s significant cultural heritage sites before they are lost to natural disasters, destroyed by human aggression or ravaged by the passage of time.
Bouncing laser light off the surfaces, 3D scanners measure millions of points a second, accurate to a few millimeters to create a 3D data set, or point cloud. Colors represent the intensity of reflection from the surface.
Individual data points are joined together via small triangles, connecting each of the dots and forming a wireframe. These triangles are used to form a solid surface from the points, which creates a solid 3D model
The 3D model generated from the point cloud is then colored using photographs taken of the surface of the structure. The result is a photo-real 3D model which can be used to further study the monument and used for conservation and education.
8-6-2021 (August 6, 2021) is the Snakiest day of the year and it’s also this year’s CircuitPython Day! The day highlights all things CircuitPython and Python on Hardware. See you there!
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.