The Noted Anatomist
Cranial Nerves - Overview
The following tutorial provides a brief overview of the 12 pairs of cranial nerves
Visual Learning Systems
Exploring Sound: What Is Sound?
Almost every second of the day you are surrounded by sounds. Through easy-to-understand examples, this program helps students grasp how sounds are formed andhow sound travels. Special attention is given to the different characteristics...
NASA
Small Steps, Giant Leaps: Episode 25, NASA Technology Transfer Small Steps, Giant Leaps
NASA Technology Transfer Program Executive Dan Lockney discusses the transfer of innovative space and aeronautics technologies for practical, terrestrial applications.
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...
NASA
Houston We Have a Podcast: Human vs. Machine
Dr. Tina Holden, Human Factors Technical Fellow with Leidos, talks about the challenges that astronauts may face when interacting with computers. Holden discusses some of the research that has been done on the space station to...
Curated Video
Larynx
In this live-action program viewers will learn that the larynx is an organ in the neck. It is crucial for speech and breathing. Students will come to understand the larynx controls airflow during breathing, protects the airway during...
Virtually Passed
Spring Mass system Proof
A mass that is connected to a spring will undergo simple harmonic motion. This means it's Equation of Motion is x = A sin (w_n t + phi_1) where w_n = (k/m)^1/2 Note that w_n is the frequency of oscillation (rad/s) when there is NO...
Next Animation Studio
How bees ‘scream’ when giant murder hornets attack
Scientists have found that bees can scream a specific warning in bee language when giant murder hornets attack their nest to wipe them out.
Catalyst University
RPAs EXPLAINED [Part 3] | Step & Suspensory Strategies
In this video, we explore the requirements and patterns for step and suspensory strategies, two commonly taught reactive postural adjustments (RPAs).
Curated Video
The Mechanics of Headphones
Headphones work by converting electrical signals into sound waves through the use of an electromagnet and a cone. The diaphragm cone inside the driver assembly vibrates when triggered by an alternating current, creating sound waves that...
Barcroft Media
My Wife, Our Sex Robots, And Me | EXTREME LOVE
CATALONIA, SPAIN, DECEMBER 2017: AN INVENTOR building the next generation of sex robots with his wife reckons the cyborg lovers could help save marriages - and have improved his own. Robotics expert Dr Sergi Santos and his partner of 16...
Rachel's English
TH Sound - Practice Tip - Tom Kelley - Rachel's English
Three things to keep in mind while learning the TH sound: 1) tongue tip between teeth, 2) TH is gentle, 3) Keep tongue low.
Virtually Passed
Harmonic Force Excitation summary
This is the equation of motion when a spring mass damper system is exposed to an external force = F_0sin(wt)
Barcroft Media
Controversial 'Cult' Leader Claims He Can Change The Weather
TROUBLING allegations have been made against a young 'spiritual leader' who claims to have powers such as telekinesis and the ability to change the weather. 30-year-old Bentinho Massaro has amassed an impressive following both in real...
Curated Video
I WONDER - Are There Bones In Our Ears?
This video is answering the question of are there bones in our ears.
Virtually Passed
Harmonic Force Excitation Steady State Amplitude and Phase Proof
Proof of the steady state amplitude and phase for a spring mass damper system with an harmonic load acting on it. Once you get good at it, you don't need to recreate another z equation like I've done. You can just solve as if sin(wt) =...
NASA
Vibration Testing of NASA's James Webb Space Telescope
Inside NASA's Goddard Space Flight Center in Greenbelt, Maryland, the James Webb Space Telescope team completed the environmental portion of vibration testing on the telescope. A shaker table subjects satellites like Webb to the...
NASA
#EZScience: Exploring the X-ray Universe
By studying X-rays in deep space, we can learn about some of the most violent and extreme objects in the universe, such as black holes and the remains of stars that have exploded. NASA’s Imaging X-Ray Polarimetry Explorer, IXPE, will...
Curated Video
Structure and Acoustics of the Trumpet
A trumpet is a musical instrument that amplifies the buzzing sound created by a musician blowing air through their lips. By manipulating the tightness or looseness of their lips, the musician can modify the pitch of the sound. The...
Curated Video
Cloth, Clothes, Clothing | Meaning & Pronunciation
UK & US pronunciation of cloth, clothes and clothing. In this video I explain the meanings of cloth, clothes and clothing, and I also give the British and American pronunciations of these words.
Curated Video
Music
Theo learns about sound and music, but will his anxiety stop him from singing a song?
msvgo
Transverse and Longitudinal Waves
It explains transverse and longitudinal waves, talks about crest and trough and compression and rarefaction and explains that sound waves are longitudinal waves.
NASA
NASA | Glory: The Rough Road to Space
Space is a harsh environment, and building a space-bound satellite is no small feat. Here's a look at how NASA engineers get the Glory mission off the ground and safely into space.
Curated Video
How to pronounce THROUGH, TOUGH, THOROUGH, THOUGHT, THOUGH & THROUGHOUT | UK & US Pronunciation
English is hard! It can be understood through tough, thorough thought, though. Yes, that sentence makes complete sense! (no joke!) In this video I give you the British and American pronunciations of the following words: - thought -...