Correction to "Ultra-Efficient Gas Engine Passes Test"
An article earlier this year called, “Ultra-Efficient Gas Engine Passes Test,” about technology from the California startup Transonic Combustion, quoted William Green, an MIT professor, as saying that Transonic’s approach “may be a promising way to improve on conventional direct injection.”
While the quote is accurate, the story should have made clear that Green has not seen detailed data about the technology, and was not endorsing it. A correction has been made to the story.
Keep Reading
Most Popular
Large language models can do jaw-dropping things. But nobody knows exactly why.
And that's a problem. Figuring it out is one of the biggest scientific puzzles of our time and a crucial step towards controlling more powerful future models.
How scientists traced a mysterious covid case back to six toilets
When wastewater surveillance turns into a hunt for a single infected individual, the ethics get tricky.
The problem with plug-in hybrids? Their drivers.
Plug-in hybrids are often sold as a transition to EVs, but new data from Europe shows we’re still underestimating the emissions they produce.
Stay connected
Get the latest updates from
MIT Technology Review
Discover special offers, top stories, upcoming events, and more.