Around one million people use tanning beds each year in the US. Yet the ultraviolet (UV) light they use causes skin cancer. The risk is so high that a recent article from researchers at the University of Michigan called for an immediate ban on the use of commercial indoor tanning by minors, and th
You should already know what a straight line, quadratic, cubic and reciprocal look like when plotted on a graph. In this video we will discover what the sin, cos and tan graphs look like and also exponential functions. You don't necessarily need to know the exact values that these functions cros
Click here to see more videos: https://alugha.com/mysimpleshow Sleep is the best medicine. We’ve all heard that. But sleeping well isn’t so easy. We explain tricks you can use to get excellent sleep again! Author: Johanna Stauss, MSc Psychology Discover more sleep related topics here: http://www
SOHCAHTOA, Pythagoras, sine rule and cosine rule and all things trigonometry actually have a lot of uses in “real life”. Such as working out distances to things, heights of buildings and mountains, navigation at sea. An important part of “useful” trigonometry are angles of elevation and depression.
Not every triangle is a right-angle triangle, so we can't always use Pythagoras and SOHCAHTOA to find missing sides and missing angles. We instead use the sine rule or the cosine rule. They can both be used to find either missing sides or missing angles in any triangle (right angle or not). Click h
Click here to see more videos: https://alugha.com/FuseSchool There are some key angles that have exact values in trigonometry. The ones we need to know are 0, 30, 45, 60 and 90. In this video we will discover one method of remember what these values are - by counting fingers on our hand! In the
Click here to see more videos: https://alugha.com/FuseSchool If we don't have the vertical height of a triangle, then we can find the area of the triangle using 1/2absinC. In this video we are going to discover where this formula comes from. The formula is based on area = 1/2 base X height and a
There are some key angles that have exact values in trigonometry. The ones we need to know are 0, 30, 45, 60 and 90. In this video we will discover one method of remember what these values are - using a table. In the second part we will discover a different method (using our fingers) which you may p
CREDITS Animation & Design: Joshua Thomas jtmotion101@gmail.com Narration: Freddy Script: William Haines Click here to see more videos: https://alugha.com/FuseSchool Oh sleep. As toddlers we fight going to bed and as adults we’d do anything to squeeze an extra hour in. But did you know that sl
The DLR Crawler is a six-legged walking robot that is based on the finger modules of the DLR Hand II. It allows to study future exploration robots and is used as a test bed for the development and evaluation of different force- and kinematics based gait and control algorithms.
Birth chairs were used in childbirth until the 18th century. It wasn't until aspiring doctors, at that time only men, also learned obstetrics that the birth chair was replaced by the bed. Author: ZDF/Terra X/ Story House Productions/ Jochen Ruderer Jens Afflerbach/ Jürgen Rehberg, Arsenij Gusev/ F
There's a common belief that the tryptophan in turkey is responsible for post-thanksgiving dinner lethargy. But how about the the vegetarian tofurkey? Risk Bites takes on tofurkey and the Thanksgiving tryptophan myth. For more information on the thanksgiving tryptophan myth, check out Matt Shipma
