Financial Times
Charts that Count: how badly are African Americans affected by police brutality?
US data journalist Brooke Fox explains how US law enforcement imprisons and kills more African Americans than any other ethnic group.
KERA
Wet Wipes Clogging the Sewers Leads to a Court Battle
Wet wipes began as baby products, but now people use them for many things including makeup removal and applying insect repellent. As more people find uses for disposable wet wipes, more of them end up in the toilet. However, even if the...
Curated Video
The Battle of Athens and Gun Control
The story of how the Second Amendment was used in a fight against democracy, during the Battle of Athens, Tennessee.
Flipping Physics
AP Physics 1: Work, Energy and Power Review
Review of the topics of Work, Energy, Power and Hooke’s Law covered in the AP Physics 1 curriculum.
KERA
Some Homeless People Break Laws Just Trying to Get By
Being homeless means continually wondering what you will eat and where you will sleep at night. In some cases this means homeless people break laws by sleeping in public spaces because there isn’t room at a shelter. In Texas, community...
Brian McLogan
When given a triangle of SAS use law of cosines to find the remaining parts
Learn how to solve for the lengths of the sides and the measures of the angles of a triangle using the law of cosines. The law of cosines is used in determining the lengths of the sides or the measures of the angles of a triangle when no...
Brian McLogan
How to find the missing lengths using law of cosines
Learn how to solve for the lengths of the sides and the measures of the angles of a triangle using the law of cosines. The law of cosines is used in determining the lengths of the sides or the measures of the angles of a triangle when no...
Brian McLogan
Applying the law of cosines when given SAS
Learn how to solve for the lengths of the sides and the measures of the angles of a triangle using the law of cosines. The law of cosines is used in determining the lengths of the sides or the measures of the angles of a triangle when no...
TLDR News
What Does Transgender Mean? - TLDR News
We delve into what it means to be transgender, as well as the differences between biological sex, gender identity and gender expression.
Financial Times
Scooters, skateboards and ebikes: greener ways to get to work
The FT's Daniel Garrahan takes to the streets of London to road test electric scooters, skateboards and ebikes. But some electric vehicles are not road legal and after the UK’s first fatal collision involving an escooter, police are...
Curated Video
Hooke's Law: Force, Extension, and Deformation in Springs
This video explains the concept of Hooke's Law and its relationship between the force applied to a spring and the extension of the spring due to that force. The video goes on to discuss elastic and plastic deformations and uses examples...
Brian McLogan
Rounding correctly for the law of cosines
Learn how to solve for the lengths of the sides and the measures of the angles of a triangle using the law of cosines. The law of cosines is used in determining the lengths of the sides or the measures of the angles of a triangle when no...
Brian McLogan
Applying the law of cosines to a triangle to find the missing length
Learn how to solve for the lengths of the sides and the measures of the angles of a triangle using the law of cosines. The law of cosines is used in determining the lengths of the sides or the measures of the angles of a triangle when no...
Brian McLogan
Learn how to solve using the law of cosines
Learn how to solve for the lengths of the sides and the measures of the angles of a triangle using the law of cosines. The law of cosines is used in determining the lengths of the sides or the measures of the angles of a triangle when no...
Brian McLogan
How to use the law of sines to find the missing parts of a triangle
👉 Learn how to solve for the length of the sides and the measures of the angles of a triangle using the law of sines. The law of sines is used in determining the length of the opposite side to a known angle measure or the measure of the...
The March of Time
Official suggests cutting budget
MOT 1943: MAGAZINE ARTICLES: 'Right Handling Can Reduce Youth Crime', 'Don't Forget the Children', 'Forestalling Delinquency.' CHART growing arrests of girls under 21: 1941, 1942, 1943. CHART: Showing increases in Offenses Against Common...
Brian McLogan
When provided two angles use the law of sines to find the missing values
👉 Learn how to solve for the length of the sides and the measures of the angles of a triangle using the law of sines. The law of sines is used in determining the length of the opposite side to a known angle measure or the measure of the...
Brian McLogan
How to apply the law of cosines with no angles given
Learn how to solve for the lengths of the sides and the measures of the angles of a triangle using the law of cosines. The law of cosines is used in determining the lengths of the sides or the measures of the angles of a triangle when no...
Brian McLogan
Law of sines Ambiguous case - Two Cases
👉 Learn how to determine if a given SSA triangle has 1, 2 or no possible triangles. Given two adjacent side lengths and an angle opposite one of them (SSA or ASS), then there are 3 possible cases: there can be 1 solution, 2 solutions,...
Brian McLogan
Using the law of cosines for a triangle with SAS
Learn how to solve for the lengths of the sides and the measures of the angles of a triangle using the law of cosines. The law of cosines is used in determining the lengths of the sides or the measures of the angles of a triangle when no...
Brian McLogan
How to determine if you have 0,1 or 2 triangles for the ambiguous case
👉 Learn how to determine if a given SSA triangle has 1, 2 or no possible triangles. Given two adjacent side lengths and an angle opposite one of them (SSA or ASS), then there are 3 possible cases: there can be 1 solution, 2 solutions,...
Brian McLogan
Master Solving word problems using the law of sines and angle relationships
Master Solving word problems using the law of sines and angle relationships
Flipping Physics
Summing the Forces is Vector Addition
Summing the forces is nothing new, it is vector addition. This video compares summing the forces to graphical vector addition. This video builds off the previous video "A Three Force Example of Newton's 2nd Law with Components” which you...
Financial Times
Tech Wash: why chances are falling for a US version of GDPR
Technology executives worry the chances of a national privacy law are receding. The FT's Kiran Stacey reports from Washington.