How Extropic Plans to Unseat Nvidia

“This signal on the oscilloscope may seem simple at first glance, but it demonstrates a key building block for our platform, representing the birth of the world’s first scalable, mass-manufacturable, and energy-efficient probabilistic computing platform,” says Guillaume Verdon, CEO of Extropic and the man behind the wildly popular, provocative, and sometimes controversial online persona Based…

Databricks Has a Trick That Lets AI Models Improve Themselves

Databricks, a company that helps big businesses build custom artificial intelligence models, has developed a machine-learning trick that can boost the performance of an AI model without the need for clean labeled data. Jonathan Frankle, chief AI scientist at Databricks, spent the past year talking to customers about the key challenges they face in getting…

A Mysterious Startup Is Developing a New Form of Solar Geoengineering

Stardust’s prospective clients seem to be governments: As countries consider geoengineering, Stardust could be poised to sell them tools to meet those goals, several experts said. In an emailed answer to questions about its business model, Yedvab described the company’s approach as “founded on the premise” that solar geoengineering “will play a critical role in…