How does GPS know where to go? What has satellite navigation to do with it? Maths is all around us. It’s almost impossible to think of something that’s made without the help of mathematics. In this video we explain how does GPS satellite navigation works. Authors: Roman Ilyushenko, Nicolai Nobis
Imposters claim to be friends or family in distress to trick consumers into wiring money. Learn more about family emergency imposter scams at https://www.ftc.gov/imposters Comment Moderation Policy We welcome your comments and thoughts about the information on this page. If you do have something to
Caregiver websites can help you find jobs, but scammers also use them to find people to rip off. The Federal Trade Commission deals with issues that touch the economic life of every American. It is the only federal agency with both consumer protection and competition jurisdiction in broad sectors o
Your complaints help the FTC and law enforcement agencies conduct investigations, bring lawsuits and prevent international scams. If you have a complaint about international scams or cross-border fraud, report it at http://www.econsumer.gov. The Federal Trade Commission deals with issues that touch
Have you ever said something to someone that you immediately regretted? We've all been there. But there are some phrases that you should NEVER say to anyone, no matter what. In this video, we'll be sharing 9 phrases that you should avoid saying to anyone, whether it's a friend, family member, or co
Click here to see more videos: https://alugha.com/FuseSchool Parallel lines are always the same distance apart and never meet. We use arrowheads are used to show that lines are parallel. See how these lines have one arrow. Then, because these ones are also parallel, but not parallel to the ones be
Click here to see more videos: https://alugha.com/FuseSchool In this video, we’re going to look at frequency tables. These numbers are enough to give someone a headache and there's only 200 of them. Lots of datasets have thousands or even millions of pieces of data, so we need to collect and reco
Click here to see more videos: https://alugha.com/FuseSchool What do these shapes all have in common? They are all two-dimensional, 4 sided-shapes, with 4 angles. These are known as quadrilaterals. Quad means four, lateral means sides. In this video we are going to look at the properties of quadril
You might have noticed that if you are trying to boil a lot of water it takes longer than if you only wish to boil a small amount of water. This is all because of something called ‘heat capacity’. Keep watching to learn more. Before we get into the details, it is important to realise that there i
For everyone who has trouble doing braids, you can learn here together with Tessa the „fake-braid“-technique and try out a new style! You have a video suggestion for us? Just drop it below in the comments or tweet us - we’ll check out what we can do :) Our Sites & Info: hoTodi | https://hotodi.c
ScienceCasts has passed 200 episodes! Tell us in the comments which has been your favorite! NASA supported researchers are working on Synthetic Muscles that could be used to create humanoid robots for space exploration. Visit http://science.nasa.gov/ for more. http://www.nasa.gov/station Click h
Long hair is so beautiful, but sometimes also annoying to take care of. To make living with long hair easier we have 10 lifehacks for long hair! Enjoy! You have a video suggestion for us? Just drop it below in the comments or tweet us - we’ll check out what we can do :) Our Sites & Info: hoTo
