SciShow
What Does Ultrasound Gel Do?
You may have had an ultrasound before, and wondered what that gel does. Well, that weird alien goop has a purpose, and it has to do with being like our weird human skin.
SciShow
The Next Step to a Holodeck
The next step toward a holodeck might be the ability to actually touch a simulation, and we’re getting closer—using sound.
SciShow
What Does Ultrasound Gel Do?
You may have had an ultrasound before, and wondered what that gel does. Well, that weird alien goop has a purpose, and it has to do with being like our weird human skin.
Curated Video
Transducer
A device that converts one form of energy into another. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce abstract...
Curated Video
Antenna
A transmitter or receiver that converts alternating electric currents into electromagnetic waves, or vice versa. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual...
Curated Video
Electronic Pressure Switches - How They Work
Electronic pressure switches explained. Learn how electronic pressure switches work, strain gauge, mechanical pressure switches, electronics, wheatstone brdge
Practical Ninjas
Sensors and Transducers #01 | Functional Elements of Transducers | Learn under 5 min
Sensors and Transducers - Functional Elements of Transducers ----------------------------------------------------------------------------------------------------- In the following video, the functional elements of transducers and sensors...
Practical Ninjas
The detection of radiations | Photosensitive Detectors | AI 01
Analytical Instrumentation (AI) deals with the instrumentation systems designed to perform quantitative and qualitative analysis of a sample. These instruments play a vital part in laboratories, quality control centres, research labs to...
Curated Video
The History and Function of Microphones
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...
Curated Video
Types of Speakers and How They Work
This video explains how speakers convert electrical signals into sound waves through the movement of a coil and diaphragm. It also mentions various types of speakers, from large ones used in theaters to smaller ones found in everyday...