Articles by tag: ultrasound

How to Induce Smells in VR with Ultrasound Without Chemicals

New method of olfaction stimulation in virtual reality uses ultrasound instead of cartridges. Detailed analysis of the technology for developers and engineers.

Analysis of fetal Doppler 2 MHz for sonar experiments

Technical analysis of portable Doppler: schematic, modification to pulsed sonar, water tests. Details for electronics developers. Study the principle and limitations.