Electric Aviation Evolution
Recently Solar Impulse caught eyeballs and captured imagination with its long duration flights across the US and the world. However, contrary to the popular belief, electric aviation is not a…
Evolution of Electric Propulsion (Infographic)
This infographic details the chronological advancement of battery technology and how it has impacted electric propulsion. Electric propulsion can have an energy efficiency of over 90% making it potentially the…
BMW i3 – Guide
BMW i3 is an electric car that has made a huge impact on the EV industry. It can be said with certainity that along with Tesla this car has helped…
Types of Lithium Ion Batteries used in EVs
Electric Vehicles have been using different types of Lithium Ion batteries in their battery packs. Out of the five popular Li-ion chemistries, 4 are used in modern EV’s. The only…
The Coefficient of Drag Story
The tale of the coefficient of drag is almost a century old. The recent past however is a good starting point. The year 2000 was a remarkable year for the…