Google signs its biggest rice-methane carbon credit deal with Indian startup Mitti Labs

Google has agreed to buy 1 million carbon credits from Indian climate-tech startup Mitti Labs through 2030, in what the companies say is the largest publicly announced deal to date for credits generated from cutting methane emissions in rice farming. The four-year agreement will cover rice farms across the Indian states of Karnataka, Andhra Pradesh, … Read more

Mathematicians want proof OpenAI didn’t use their work 

Another researcher is challenging OpenAI about the data driving its increasingly impressive array of mathematical discoveries. Just days after a bitter row erupted over whether the company’s models benefited from unpublished work, a second mathematician has come forward accusing the AI giant of unethical and “dishonest” behavior and a lack of transparency about the origins … Read more