21K views · 179 reactions | John Edmark created BLOOMS, his mesmerizing 3D printed sculptures that come to life when spun under a strobe light. JohnEdmark.com Instagram.com/John.Edmark | Autodesk | Facebook

2K views · 72 reactions | The stage is set, the excitement is...

🇬🇧 CD-ROMs, DVDs and Blu-rays are coded in binary, 0 and 1, thanks to alternating of pits and bumps on a metalized or plastic surface. First, I separated the two plastic layers to access the metal part. Otherwise, it is impossible to focus under the microscope. Then I show the comparison between the size of a hair (diameter approx. 80µm = 0.08 mm) and the etching data on the DVD. The smallest pits are 0.4µm, i.e. 200x smaller than a hair. The data from the DVD is read on the surface of the dis

478K views · 17K reactions | I knew I should’ve save all those AOL CD-roms offering a month of free Internet! Rest in PC, dial-up  #relatable #accurate #millennial #momsofinstagram #y2knostalgia #90skid | Nicole Story Dent | Facebook