The internal combustion engine 2.0 emerges

A startup backed by Khosla Ventures called Transonic Combustion has raised another round of $32 million to deliver a more efficient internal combustion engine. How far away is a more efficient internal combustion 2.0?

Why the days of the internal combustion engine are NOT over

Here’s some sobering news out of the raucous fourth of July weekend: considering battery prices and $4.50 per gallon gasoline, it’ll take a little under 6 years for a hybrid car to pay off in fuel savings, and 8 years for an electric car.

Green Car Tech: Pinnacle Engines Emerges From Stealth With $13.5M

Much of the innovation around next-gen cars focuses on electric vehicles and biofuels, but there’s a massive need for tech that can make our current cars more fuel efficient. Pinnacle Engines just emerged with just such a technology and a round of VC funding.