Victor Dias uses his platform to test out hacks and products, from testing out instant floor cleaning solutions to attempting to create a homemade 3D hologram ... it on his car using a microfiber ...

[Steven] then used the open source Blender program to design a few 3D animations. Examples include a pterodactyl flying and an approximation of the classic Princess Leia hologram from Star Wars ...

meaning you can see its holographic projections using air as the medium. Here's how it works. The machine uses a 1kHz pulse laser and sends the laser through a 3D scanner, which reflects and ...