The tech seems like a small world. > That same year, Ms. Hall, who had been working for Silicon Valley ventures like OpenAI (which was responsible for the lang

The tech seems like a small world. > That same year, Ms. Hall, who had been working for Silicon Valley ventures like OpenAI (which was responsible for the language model ChatGPT), met her future co-founder Patrick Mellor at a climate tech conference. Mr. Mellor was researching whether trees could be engineered to produce decay-resistant wood.