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
The theory of how the Grand Canyon was formed is shown in this animation from NOVA, and features rare footage of a phenomenon known as debris flow. CREDITS: https://www.pbslearningmedia.org/credits/ess05.sci.ess.earthsys.canyon/ LICENSE: https://www.pbslearningmedia.org/help/full-license-for-secti
Click here to see more videos: https://alugha.com/NASA Visit http://science.nasa.gov/ for more. Cassini is in the process of executing 22 daring ‘Grand Finale’ dives in the 1,200-mile gap between Saturn and its innermost ring, concluding with an epic final plunge into the gas giant’s upper atmosph
Testigos de irregularidades en las elecciones Trump-Biden testifican delante de senadores republicanos. Esto es solo e comienzo del fin de Biden y su falsa oficina del presidente electo por los medios de comunicacion.
Después de unas semanas de aprender un poco a editar, grabar material, pilotar un dron, ser más consciente de las leyes y descubrir una gran cantidad de cosas nuevas, comenzamos a ver buenos resultados en nuestros canales de Youtube y Alugha. Decir que la gente nunca deja de sorprender es quedarse
The Y chromosome is always transferred directly from father to son, almost unchanged. If a mutation occurs, it is passed on to all subsequent generations. Author: ZDF/Terra X/Tobias Schultes/Albrecht M. Wendlandt Translation and Dubbing: alugha Click here to see more videos: https://alugha.com/Te
2 days until launch. BTS, bucket hats, and building the #AMR23. Felipe Drugovich and Jessica Hawkins check in with exclusive access to their team photoshoot and our Head of Build & Car Assembly, Mark Gray, tells us just how intense building an #F1 car really is. #NewEnergy Subscribe: https://www.yo
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
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
