Satellite Navigation: HOW does it Work? | Earth Lab

Channel:
United Kingdom BBC Earth Science
Subscribers:
1,710,000
Published on ● Video Link: https://www.youtube.com/watch?v=AIELdEhiskc


Duration: 5:35
241,613 views
2,672

Sat Nav has revolutionised navigation, bringing military grade satellite positioning to the consumer. But how does it work? James May steers us through the science of Sat Navs in this Headsqueeze video. Subscribe for more fascinating science videos: http://bit.ly/SubscribeToEarthLab

Best Earth Lab videos: http://bit.ly/EarthLabOriginals
The Doctors Are In The House: http://bit.ly/TheDoctorsAreInTheHouse

James May's Q&A
With his own unique spin, James May asks and answers the oddball questions we've all wondered about from 'What Exactly Is One Second?' to 'Is Invisibility Possible?'

Welcome to BBC Earth Lab! Here we answer all your curious questions about science in the world around you. If there’s a question you have that we haven’t yet answered let us know in the comments on any of our videos and it could be answered by one of our Earth Lab experts.



Other Videos By BBC Earth Science


2013-10-05Create your own Solar System | Live Experiment with Huw James | Head Squeeze
2013-10-04Tom and Andrew's Favourite Head Squeeze Videos
2013-10-04Awesome Space Facts for World Space Week I Martin Archer I Head Squeeze
2013-10-03The Science of Breaking Bad | Yeah Science! | Head Squeeze
2013-10-02Can iPhone5S fingerprint sensor be hacked? I Sci Guide with Mark Champkins I Head Squeeze
2013-09-30Why do men grow facial hair? | Greg Foot Answers | Head Squeeze
2013-09-29How to Freeze Light | Sci Guide | Martin Archer | Earth Lab
2013-09-28MEGA Phonebook Car Lift | Power of Friction | MEGA Live Experiment | Huw James | Head Squeeze
2013-09-28Clamp build for phonebook car lift | MEGA Live Experiment | Huw James | Head Squeeze
2013-09-28Phonebook car lift EPIC FAIL | MEGA Live Experiment | Huw James | Head Squeeze
2013-09-27Satellite Navigation: HOW does it Work? | Earth Lab
2013-09-24Bullet Proof Custard | Head Squeeze
2013-09-23Do Dolphins Sleep? | Greg Foot Answers Your Question | Head Squeeze
2013-09-22How many Dimensions are there? | Sci Guide (Ep 38) w/ Andrew Pontzen & Tom Whyntie | Earth Lab
2013-09-21Giant Bubble Floats on CO2 | Live Experiments (Ep 58) w/ Huw James | Head Squeeze
2013-09-20Guns for Left Handed people? | Head Squeeze
2013-09-20Why are some people left-handed? | James May's Q&A (Ep 39) | Head Squeeze
2013-09-18Ask a ChatBot: Head Squeeze chats to 2013 Loebner Prize Winner Mitsuku | Head Squeeze
2013-09-18Ask a ChatBot: How intelligent are ChatBots? | Head Squeeze
2013-09-18Ask a ChatBot: What is the Loebner Prize for AI? | Head Squeeze
2013-09-16Why Do You Get A Beer Belly | Earth Lab


Tags:
how do sat navs work
how does a gps work
how does satellite navigation work
satellite navigation
how does gps work
sat nav
global positioning system how it works
navigation systems
james may
headsqueeze
head squeeze
global positioning system
gps
ephemeris data gps
ephemeris data
bbc
bbc earth lab
bbc lab
bbc earth
navstar
triangulation navigation