NASA
NASA | Webb's NIRCam optical module arrives at NASA
The optical module of Webb Telescope's primary imager, the Near Infrared Camera (NIRCam) arrives at the NASA Goddard Space Flight Center on Saturday, July 27, 2013.
NASA
Hubble Trivia: 16) What has Hubble helped reveal about Jupiter’s Great Red Spot?
The Hubble Space Telescope has been revealing the secrets of the universe for over 30 years, but it turns out Hubble has some secrets of its own! The question is: What has Hubble helped reveal about Jupiter’s Great Red Spot? You might be...
NASA
A New Portrait of the Cosmos is Coming
The Nancy Grace Roman Space Telescope, formerly known as WFIRST, is an upcoming space telescope designed to perform wide-field imaging and spectroscopy of the infrared sky. One of the Roman Space Telescope's objectives will be looking...
NASA
NASA | LLCD: Proving Laser Communication Possible
On October 18th, 2013 the Lunar Laser Communication Demonstration (LLCD) made history, transmitting data from lunar orbit to Earth at a rate of 622 Mbps. LLCD, flying aboard NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE),...
NASA
NASA | Earth at Night
In daylight our big blue marble is all land, oceans and clouds. But the night - is electric. This view of Earth at night is a cloud-free view from space as acquired by the Suomi National Polar-orbiting Partnership Satellite (Suomi NPP)....
Packt
CompTIA Network+ Certification N10-007: The Total Course - Mobile Connectivity
This video provides a walkthrough of the various alternative mobile device connection types, focuses on the specifications and how they are applied. This clip is from the chapter "Mobile Networking" of the series "CompTIA Network+...
FuseSchool
Electromagnetic Waves | Electricity | Physics | FuseSchool
Electromagnetic Waves | Electricity | Physics | FuseSchool You may never have heard of the electromagnetic spectrum, but you would have heard of many parts of it and use them daily. They are all electromagnetic transverse waves that...
NASA
NASA | Goddard Spring Interns 2012
Ever wonder what it's like to be part of a NASA team? Well, three student interns have been given the opportunity of a lifetime. They were asked to create a major component for the Balloon Experimental Twin Telescope for Infrared...
Curated Video
CompTIA A+ Certification 220-1001: The Total Course - Mobile Connections
Mobile devices connect to other devices via wired or wireless. Wired connections are used for power and file transfer. Wireless options include NFC, Bluetooth, infrared, or 802.11; used for a variety of purposes, including file sharing,...
NASA
AIRS: NASA Advances Our Understanding of Earth’s Climate
The Atmospheric Infrared Sounder (AIRS) instrument aboard NASA's Aqua satellite has been scanning Earth for 20 years and now has a long enough record to help support climate change research. AIRS data on Earth’s atmosphere are improving...
Catalyst University
Thermotherapy [Part 1] | Theory, Contraindications, and Precautions
In this full-lecture video, we discuss the theory, contraindications/precautions, specific uses, and techniques by which we can apply heat as a therapeutic modality along with any relevant associated parameters.
Next Animation Studio
NASA’s new tool for finding Earth-killing asteroids
NASA is creating the best tool for spotting an Earth-killing asteroid before it’s too late to do anything about it.
Science360
YELLOW CHEMISTRY' TURNS SULFUR WASTE INTO PLASTICS
While many scientists are hard at work on "green chemistry" projects that will benefit the environment, there are a handful of researchers at the University of Arizona who are starting a trend of their own - "yellow chemistry." That's...
Astrum
Are nebulae actually this colourful? What does Hubble really see?
Thanks to the Hubble Space Telescope, we have seen nebula like never before. But are they really as colourful as Hubble makes out?
NASA
Hubble and Webb: A New Golden Age of Astronomy
The scientific community is incredibly excited to have these two highly complementary observatories operating together. With their collaboration, they will push the boundaries of knowledge on the backdrop of a rapidly evolving...
Astrum
Do nebulae really look like this?
Thanks to the Hubble Space Telescope, we have seen nebula like never before. But are they really as colourful as Hubble makes out?
FuseSchool
PHYSICS - Radiation - Emitting Radiation
What do you think of when you hear the phrase “emitting radiation”? Do you think it’s a good thing or a bad thing? What if I told you it was vital for life on Earth?
Physics Girl
The ULTRAVIOLET CATASTROPHE
How did the field of quantum mechanics come about in the first place? The Rayleigh-Jeans catastrophe, also known as the ultraviolet catastrophe was a prediction by the Rayleigh-Jeans law that a blackbody would radiate infinite amounts of...
NASA
NASA's Curious Universe: Interpreting Our Universe
You’ve probably seen beautiful images of space taken from telescopes around the world and out in orbit. But how does a bunch of intergalactic information become a vibrant photograph? And what else can we see, feel, and hear from that...
Curated Video
Investigating the Emission and Absorption of Infrared Radiation Based on Surface Nature
The video discusses experiments that investigate how the emission and absorption of infrared radiation depend on the nature of the surface. The experiments involve using copper beakers with different painted surfaces and measuring the...
Australian Broadcasting Corporation
What Makes a Good Friend?
Mikki vs the World is a creative, funny, and factual series designed to help teens get a grip on what’s happening inside their heads. Dr. M tries a different approach to helping Mo and finds out what it takes to be a good friend. Friends...
NASA
NASA's Curious Universe: Our Cosmic Time Machine, The James Webb Space Telescope
The James Webb Space Telescope will explore every phase of cosmic history: from the formation of the very first galaxies in the early universe, to our cosmic backyard of the Solar System. Webb is the largest space telescope NASA has ever...
Let's Tute
Understanding Global Warming and the Greenhouse Effect
This video explains the concept of global warming and the greenhouse effect. It discusses how human activities have contributed to the increase in greenhouse gases and the consequences of global warming. The video also provides tips on...
Getty Images
Data from Auras Microwave Limb Sounder (MLS) Nitric Acid
The Microwave Limb Sounder (MLS) measures the chemistry of the lower stratosphere and upper troposphere. Nitric Acid is a corrosive, non-volatile, and inorganic acid. In the atmosphere it is formed by the conversion of nitrogen monoxide...