Wonderscape
Exploring Sound: Understanding its Nature and Transmission
Dive into the world of sound and learn about its properties, production, and transmission. Discover how vibrations create sound waves and how they travel through different mediums. Sound part 1
Curated Video
Big Ideas -Episode 4 - John Logie Baird
In the early years of the 20th century, one man had a Big Idea. Scottish inventor John Logie Baird combined cinematography with the transmission of electric power to create a new medium, one that would change the world forever. That...
Curated Video
Webcasting's Growing Popularity
This video discusses the growing trend of webcasting special events, specifically focusing on the example of Aviation Nation, an annual air show in Las Vegas. It explains how webcasting allows viewers to watch live events online, using...
Healthcare Triage
Did Covid-19 Evolve Naturally or Leak from a Lab? The Many Confusing US Intelligence Reports
The Covid lab escape theory! This has been in the background for a while, but it came roaring to the forefront when a prominent news source claimed that the US Department of Energy concluded that Covid was the result of a laboratory leak...
JJ Medicine
Overview of Ebola
Overview of Ebola: Hemorrhagic fever, causes, pathophysiology, symptoms, diagnosis, treatment. Ebola is a disease caused by infection with the ebolavirus, which causes a significant hemorrhagic fever. In this lesson, we discuss some of...
Curated Video
Why Do Some People Look More Like Their Grandparents Than Their Parents?
Our physical appearance is significantly influenced by our genes, which are inherited from our parents, who in turn receive their genetic material from their own parents. When your genetic makeup closely mirrors that of your...
Curated Video
Advancements in HIV/AIDS Treatment: Hope for the Future
This video explores the advancements in medical research and technology that have allowed us to push the boundaries of life itself. It specifically focuses on the progress made in the treatment of HIV and AIDS, highlighting the...
Curated Video
Materials and Technology in Formula One: The Key to Performance and Safety
This video highlights the use of advanced materials in a BMW Williams F1 car, emphasizing the importance of safety and performance. It showcases the use of carbon fiber, kevlar, titanium, and other materials in different components of...
Curated Video
How Manual Transmission works - automotive technician shifting
In this video we look at the manual transmission system of automotive vehicles. We look at how transmission works, why gears are needed, What is a manual transmission, gear train, compound gears, main parts, shaft, clutch, helical cut,...
Curated Video
The Spread of Disease
“The Spread of Disease” will show students the different ways communicable diseases are transmitted.
Science ABC
Does Cellular Data Drain The Battery Faster Than Wi-Fi?
Studies have shown that the mobile data consumes more energy than Wi-Fi. This is because a cellular connection must always be maintained for calls and texts. Also, cellular towers are generally very far away, as compared to Wi-Fi...
Curated Video
Introduction to IT and Cybersecurity: Essentials of Networking
Part 2/16 of Introduction to IT and Cybersecurity series: This video is an introductory lesson on networking essentials. The presenter first defines various communication terminologies used in networking, and explains devices such as...
The Wall Street Journal
Clearing The Renewable Energy Logjam
Grid Strategies’ Rob Gramlich and Google’s Michael Terrell discuss how companies can navigate switching to renewable energy sources despite supply constraints and regulatory delays.
Science360
Airplane disease transmission!
There’s nothing like being stuffed into a cramped, hot airplane cabin to make you feel sick. NSF-funded researchers at Florida State University say passenger movement patterns in these cabins actually can make you sick. In response to...
Healthcare Triage
Doctors' White Coats Can Host a Lot of Bacteria
For a lot of doctors and patients, the physician's traditional white coat is a big part of a doctor's identity, and contributes to their authority. Those white coats can also spread disease! It turns out, fabrics in doctors coats can be...
Global Health with Greg Martin
Global Health 10 facts about HIV
This is a global health video blog providing 10 facts about HIV by Dr Greg Martin
FuseSchool
Wave Behaviour
Wave Behaviour | Waves | Physics | FuseSchool How do waves behave? Badly? In this video we are going to look at how light and sound waves behave. Before we start, you should know that waves can be transverse or longitudinal....
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...
Programming Electronics Academy
The inner workings of Serial Communication Explained | Part 1
Are you wondering what the heck serial communication is? Maybe you have been using some functions from the Arduino Serial library, like Serial.begin() and Serial.print() and they leave you wondering more about this serial communication...
Curated Video
Exploring Communication: Microwaves, Satellites, and Digital Signaling
The video is a lecture presentation on communication, describing how various parts of the electromagnetic spectrum are used in different communication systems. The presentation covers topics including microwaves, satellite communication,...
Curated Video
Understanding Bank Rates and the Transmission Mechanism for Monetary Policy
This video explains the concept of bank rates and the transmission mechanism, which is the process by which a central bank's monetary policy decisions are passed on through financial markets to businesses and households. The video covers...
Physics Girl
Are planes safe during COVID?
How likely are you to get sick on an airplane? How safe are airplanes? The science of ventilation and bioaerosol research.
Science360
Designing robotic sharks to study vertebral columns
Dive in with NSF funded researcher John Long and his robotic sharks. A professor at Vassar College, Dr. Long and his team study real live sharks and their vertebral columns. They then take these findings and design computer models and...
Next Animation Studio
Mutation may have made the coronavirus more infectious and less deadly: scientists
The coronavirus had bifurcated into G and A viruses when COVID-19 spread to California in March, according to new research.