Can mass be curved so strongly that a kind of tunnel can form from one place in spacetime to another? The equations of relativity allow the existence of such wormholes. Thus time travel is theoretically possible. Author: ZDF/Scobel/Xkopp/Bianca Zarandi/Maximilian Mohr Translation and dubbing: alug
A crucial part of solving related rates problems is picking an equation that correctly relates the quantities. We recommend making a diagram before doing that. Click here to see more videos: https://alugha.com/KhanAcademy Practice this lesson yourself on KhanAcademy.org right now: https://www.khan
Traumatic moments can take on many different shapes. These events can impact and reconfigure your life causing you to withdraw from things you enjoyed. At times, you may feel physically threatened or afraid. Because of the distressing feelings caused by the event, you may no longer feel like yoursel
Richard Evans, founder of The Profs, shares his expert, insider knowledge on how to get into Imperial to study Finance. Richard has helped over 1,000 students apply to top universities in the UK. Get your FREE personal statement template and applications cheatsheet 95% of our Imperial applicants GE
Click here to see more videos: https://alugha.com/CalvinRans Blended learning video for the Mechanics of Materials course offered by the Faculty of Aerospace Engineering at Delft University of Technology
Right now, you are traveling through time. But could we travel back in time, or far into the future with new technology? Click here to see more videos: https://alugha.com/LifeNoggin Follow Us! https://twitter.com/LifeNoggin https://facebook.com/LifeNoggin Life Noggin is a weekly animated educat
Derivative of sin(x), cos(x) product, product rule, chain rule, online math help Top calculator for school/university: http://amzn.to/2bkTSSC Top calculator online: http://www.wolframalpha.com/ Trigonometric functions (also called the circular functions) are functions of an angle. They relate the
Why is there a trade in or with emissions? Who specifies the framework conditions and how does emissions trading actually work? An explanatory film gives short and concise answers to these questions and explains the contribution of emissions trading to climate protection. Source: https://www.umwelt
Learn about gravitational waves and how they can be detected in this video from NOVA: Black Hole Apocalypse. Use this resource to visualize abstract concepts related to waves and wave interactions and to provide opportunities for students to develop and use models and to communicate explanations wit
If you play a contact sport like football, or know someone who does, what should you know about concussions and health risks? Not being the most active person around, I asked Doug Martini, a PhD student in the University of Michigan Neurosport Research Laboratory, what he thought it was important t
Learn how gravity can be described as the curving of spacetime, according to Einstein’s general theory of relativity, in this video from NOVA: Black Hole Apocalypse. Computer animations illustrate the concept of warped spacetime and how objects “fall” along a curved path. Use this resource to visual
Carbon nanotubes, or CNT, are being used to make products stronger, lighter, faster, and more efficient. But are they safe? A growing body of research is raising concerns over the hazards presented by some forms of the material. As ever though, the risk to health depends on who is exposed to what
