Dot Physics on MSN

Geostationary orbit simulation in GlowScript VPython: A practical tutorial

Geostationary orbit simulation in GlowScript VPython: a practical tutorial that demonstrates orbital mechanics and physics-based visualization of satellites maintaining a fixed position relative to ...
IEEE

Determination of Urban Traveling Patterns With High Spatial and Temporal Resolution by Using GPS Cell Phone Data

Abstract: Traditionally, urban traveling patterns have been obtained through origin-destination surveys. This method presents drawbacks such as high costs, reduced representativeness of the surveyed ...
techannouncer

Understanding the GPS Satellite Network: How It Works and Its Impact

So, how does that little box in your car or phone actually know where you are? It all comes down to a pretty neat system of satellites orbiting way above us. Think of it as a giant, invisible web ...
IEEE

Global Detection, Geolocation, and Analysis of Terrestrial GPS RFI Using Spaceborne GNSS-R Receivers

Abstract: A method for detecting and geolocating terrestrial GPS L1 band interference sources using cyclone global navigation satellite system (CYGNSS) mission Level-1 noise floor estimates is ...
CNN-News18

Every Time You Open GPS, You Are Using A 2,000-Year-Old Idea

Did you know that every time you open a map app or check the weather, you are using a science that began thousands of years ago? Geography is not just about countries and capitals. It helps us ...