The next step toward a holodeck might be the ability to actually touch a simulation, and we’re getting closer—using sound.

Engineering helped make this video possible. This week we’ll look at how it’s possible for you to watch this video with the fundamentals of signal processing. We’ll explore things from Morse Code, to problems like bandwidth capacity and...

This video discusses a groundbreaking ultrasonic detection system developed by the University of Warwick to prevent train accidents caused by rail defects. The technology allows for continuous monitoring of tracks, detecting potential...

Sensors and Transducers - Displacement Transducers - Resistive Technique

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In the following video, we will discuss about the...

NSF-funded small business Chirp Microsystems is developing an ultrasound 3-D sensing technology that lets users play music or check email on a tablet with the wave of a hand.



David Horsley, company co-founder and professor...

Microphones are essential for capturing and transmitting sound, allowing for communication in various forms of media and entertainment. Dynamic microphones are durable and suitable for live applications, while condenser microphones are...