NASA
Warmer Ocean Temperatures May Decrease Saharan Dust Crossing the Atlantic
Every year millions of tons of dust from the Sahara Desert are swirled up into the atmosphere by easterly trade winds, and carried across the Atlantic. The plumes can make their way from the African continent as far as the Amazon...
NASA
NASA | North to South
Earth's polar regions: the "canary in the coal mine" of global climate change. The time to learn more is now. Two years of intensive research and education focused on the Earth's poles began March 1, 2007 with the launch of the...
Curated Video
Bash Shell Scripting- Exit Status of a Command
This video explains the exit status of a command. This clip is from the chapter "Basics of shell scripting" of the series "Complete Bash Shell Scripting".This section covers the basics of shell scripting.
Brian McLogan
Graphing Bearings in standard form
👉 Learn how to sketch angles in terms of pi. An angle is the figure formed by two rays sharing the same endpoint. Angle is measured in radians or in degrees. One complete revolution about a point is equivalent to 2pi radians and 360...
Curated Video
Prepositions Of Place & Precise Prepositional Phrases - Learn To Speak English Like A Native
Learn prepositions of place and precise prepositional phrases. Learn to speak English like a native with Anna English. Prepositions are a key part of this intermediate English course. In addition to learning prepositions of place in, at,...
Economics Explained
Why Would Amazon Want to Buy The Nation of Cyprus? & Could it Actually Do It? | Economics Explained
This is Cyprus, an absolutely gorgeous nation in the Mediterranian filled with beautiful little towns a laid-back way of life and an economy that is supposedly for sale. That’s right, a fair few of you watching may have seen headlines...
Curated Video
No-Code Machine Learning Using Amazon AWS SageMaker Canvas - Adding Data
In this video, you will learn how to add the data. This clip is from the chapter "Project 3 - Customer Churn Prediction" of the series "No-Code Machine Learning Using Amazon AWS SageMaker Canvas".In this section, we will work on a...
Jabzy
Liberal Wars - 3 Minute History
In this video, Jabzy brings us historical tidbits and unknown facts about the Liberal Wars
The March of Time
1943: NEW BRITAIN CAMPAIGN: VS U.S. Coastwatcher surveying landscape from top of hill, clouds overhead, male Coastwatcher walking through native village, entering hut, transmitting information via radio. Field intelligence, WWII, Pacific Front
MOT 1943: NEW BRITAIN CAMPAIGN: VS U.S. Coastwatcher surveying landscape from top of hill, clouds overhead, male Coastwatcher walking through native village, entering hut, transmitting information via radio. Field intelligence, WWII,...
The March of Time
NEC director reprisal
MOT 1939: NATIONAL EMERGENCY COUNCIL: WS U.S. Capitol building through trees Washington D.C. REPRISAL: INT VS N.E.C. director Lowell Mellet (unconfirmed) speaking at desk about the South's conditions & economy.
NASA
For 15 Years, GRACE Tracked Freshwater Movements Around the World
Between 2002 and 2016, the Gravity Recovery and Climate Experiment (GRACE) tracked the movement of freshwater around the planet. NASA scientists used GRACE data to identify regional trends of freshwater movement, and combined that...
NASA
A Candid Look at NASA's "Living Planet"
Creating a major scientific visualization takes considerable time and expertise. A team of scientists and data visualizers work together to building an artful depiction of hard data - whether it be an animation of sea surface...
Curated Video
Birmingham Accent (Brummie) / Black Country Accent & Dialect
We are exploring features that appear in both the Birmingham accent and the Black Country accent. As our lovely guest Mirren is a Yam Yam we will also look at some of the Black Country dialect words. If anyone from the Black Country or...
Curated Video
Solving Put-Together Problems with Picture Graphs
In this video, the teacher explains how to use a picture graph to solve put-together problems. The graph shows the number of students who play different sports and their favorite playground equipment. The teacher demonstrates how to...
Weird History
What Were Civil War Field Hospitals Like
At the time of the Civil War, battlefield medicine was still in its infancy. This led to many injuries becoming severely infected and many of the injured receiving hasty, dangerous surgeries. In fact, Civil War battlefield surgery was a...
Curated Video
The Largest Slave Uprising in Colonial America
The Stono Rebellion of 1739 saw enslaved people rise up using coded sounds that sowed the seeds of jazz, blues and hip hop.
Jack Rackam
From Sea to Shining Sea | The Life & Times of James K Polk
I told you I'd get around to Polk eventually, didn't I? Yes that's right it's time to learn about the man who incorporated Oregon Country, Texas, and almost the entire American Southwest into the US of A, and dive head-first into...
Curated Video
Israel, the Gospel trail in the Galilee
The Gospel Trail provides an opportunity for anyone on foot or mountain bike to enjoy the physical and spiritual experience of following in the footsteps of Jesus through the beautiful, historical landscape of the Galilee. The trail...
Professor Dave Explains
Lyndon B. Johnson: A Tragic Figure (1963 – 1969)
Lyndon Johnson ascended to the presidency upon the assassination of John F. Kennedy. He was a large, imposing man, who had been an influential Senate Majority Leader and Vice President. And as President, it is difficult to say whether he...
The March of Time
1951: KOREAN WAR: U.S. FORCES: VS United States M4 Sherman tanks rolling along on field w/ Marines riding on top, tracks moving through mud, entering war torn city of Seoul, Marines walking, taking down China Red Communist flag. 38th Parallel
MOT 1951: KOREAN WAR: U.S. FORCES: VS United States M4 Sherman tanks rolling along on field w/ Marines riding on top, tracks moving through mud, entering war torn city of Seoul, Marines walking, taking down China Red Communist flag. 38th...
The March of Time
Berry College reprisal
MOT 1939: BERRY COLLEGE: REPRISAL: WS Students on lawn overalls. VS Founder Martha Berry on steps 'Upon yourselves rest the future of South... you will be helping to restore... to that great & powerful place in the nation... ' Dixie...
The March of Time
1943: PACIFIC THEATER
MOT 1943: PACIFIC THEATER: NEW GEORGIA: HA WS Munda point airfield w/ US Aircraft, CU Consolidated B-24 'Liberator' heavy bomber taxiing through frame. MS Bomb w/ 'Compliments of 13th AAF', soldiers backing bombs up to 'Mary Marie',...
NASA
NASA | Rattling Jet Stream on Jupiter
New movies of Jupiter are the first to catch an invisible wave shaking up one of the giant planet's jet streams, an interaction that also takes place in Earth's atmosphere and influences the weather.
Brian McLogan
Evaluate the half angle of tangent using a triangle
👉 Learn how to evaluate the tangent of a half-angle. When given the value of the tangent of an angle, we can evaluate the tangent of half the angle using the tangent half-angle formula. When the value of any other trigonometric function...