Next Animation Studio
Voyager 2 detects high temperatures and gaps in the heliopause sphere: NASA
NASA’s Voyager 2 reached the edge of the solar system in early November.
Brian McLogan
How to write a term with a rational exponent in radical form
👉 Learn how to convert a rational power to a radical. When the exponent of an expression is a fraction, we can evaluate/simplify the expression by converting the rational power into a radical where the denominator of the fractional...
CTE Skills
HST-AP Integumentary System Pt. 2
This video discusses the main functions of the integumentary system. Protection, sensory perception, body temperature, storage, absorption, excretion, production, Pigmentation, melanin, carotene, albino, erythema, jaundice, cyanosis,...
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...
Curated Video
Neutron Stars Explained in Simple Words for Laymen
Neutron stars are formed from the core of some starrs. Neutron stars generally have a radius of only around 12 km. With masses exceeding 1.4 times that of the Sun, these are some of the densest objects in the Universe. A tablespoonful of...
Curated Video
Exploring the Technology Behind Full Body Scanners
A body scanner is a security device used in commercial airlines to detect metallic and non-metallic threats. There are two types of scanners, one using X-rays and the other using millimeter wave technology. Understand the differences...
Brian McLogan
What is standard form of an angle
👉 Learn about angles in trigonometry. An angle is the figure formed by two rays sharing the same endpoint. The two rays are called the sides of the angle while the common endpoint of the two rays is called the vertex of the angle. Angle...
Brian McLogan
What is a linear pair
👉 Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, adjacent angles, complementary angles,...
The Noted Anatomist
Anatomy of Knee X-rays
This video tutorial presents the anatomy of knee x-rays: 0:00. Intro to knee x-rays 0:14. Standard knee series for x-rays 0:21. AP view (right knee) 4:21. Lateral view (right knee) 5:56. Sunrise view (right knee) 7:19. In-a-Nutshell...
Brian McLogan
What are opposite rays
👉 Learn essential definitions of points, lines, and planes. A point defines a position in space. A line is a set of points. A line can be created by a minimum of two points. A plane is a flat surface made up of at least three points. A...
Brian McLogan
CCSS How to Label a Line, Line Segment and Ray
👉 Learn how to label points, lines, and planes. A point defines a position in space. A line is a set of points. A line can be created by a minimum of two points. A plane is a flat surface made up of at least three points. A point is...
NASA
Hitomi Measures Perseus Galaxy Cluster's X-ray Winds
Measurements of unprecedented detail returned by Japan's Hitomi satellite have allowed scientists to track the motion of X-ray-emitting gas at the heart of the Perseus cluster of galaxies for the first time. The results showcase the...
The Noted Anatomist
Anatomy of CT scans: Introduction
This video tutorial discusses CT scans in the context of anatomy: 0:00. Introduction 0:16. Perspective of CT scans and anatomy 0:50. What is a CT scan and how is it obtained? 1:29. How is the information usually presented? 1:48. Axial...
NASA
NASA | X-ray Nova Reveals a New Black Hole in Our Galaxy
On Sept. 16, NASA's Swift satellite detected a rising tide of high-energy X-rays from a source toward the center of our Milky Way galaxy. The outburst, produced by a rare X-ray nova, announced the presence of a previously unknown...
NASA
NASA | X-ray Satellites Monitor the Clashing Winds of a Colossal Binary
O-type stars are among the most massive and hottest known, pounding their surroundings with intense ultraviolet light and powerful outflows called stellar winds. NASA's Swift and ESA's XMM-Newton X-ray observatories took part in a 2011...
Brian McLogan
What is the measure of one radian
👉 Learn about angles in trigonometry. An angle is the figure formed by two rays sharing the same endpoint. The two rays are called the sides of the angle while the common endpoint of the two rays is called the vertex of the angle. Angle...
Brian McLogan
What is a ray
👉 Learn essential definitions of points, lines, and planes. A point defines a position in space. A line is a set of points. A line can be created by a minimum of two points. A plane is a flat surface made up of at least three points. A...
Curated Video
Understanding Lens Formation Using Radar Diagrams
The video is about using radar diagrams (also known as ray diagrams) to investigate how the type of lens used and the distance between the lens and object affect the formation of an image. The video shows four different ray diagrams,...
Curated Video
Introduction to Electromagnetic Waves and the Electromagnetic Spectrum
The video explains the basics of electromagnetic waves, including their definition as transverse waves that transfer energy from a source to an absorber. It discusses the seven general sections of the electromagnetic spectrum, going from...
NASA
NASA's Fermi Spots 'Fizzled' Burst from Collapsing Star
On Aug. 26, 2020, NASA’s Fermi Gamma-ray Space Telescope detected a pulse of high-energy radiation that turned out to be one for the record books – the shortest gamma-ray burst (GRB) caused by the death of a massive star ever seen. GRBs...
Brian McLogan
What are examples of Vertical angles
👉 Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, adjacent angles, complementary angles,...
Brian McLogan
What is an angle and it's parts
👉 Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, adjacent angles, complementary angles,...