Thank you for your presentation.
I've been interested in energy and energy conservation for many decades. I'm probably the oldest guy around here.
One of the things that intrigues me from a physics point of view is the huge amount of energy we waste in the whole world simply starting and stopping vehicles at stop signs and red lights. We grind that energy into heat via our brakes, and then we apply fuel to the engine in order to get back up to speed again.
I'm wondering whether you've done any research in trying to develop systems that will conserve that energy in an efficient way. I think the charging of batteries is not efficient because it adds so much mass to the vehicle. So are there any other ways?
The one I thought of was having a compressor that would pressurize a tank onboard and release that pressure to provide forward propulsion when you're ready to go again.
I guess my big question is, have you done research on this, and does it have any promise?