TechnologyInvisible 3D printed tags turn simple objects into gaming controllers Adding invisible tags to 3D printed objects could link the objects to information or turn them into controllers for gaming News
PhysicsThe quantum experiment that could prove reality doesn't exist We like to think that things are there even when we aren't looking at them. But that belief might soon be overturned thanks to a new test designed to tell us if quantum weirdness persists in macroscopic objects Features