Forenza collaborated with data scientists and biomedical engineers to develop Awear, a small device worn behind the ear for continuous brainwave monitoring. The device transmits results to an app, which provides information about the wearer’s mood and offers AI-powered coaching advice for managing stress and improving emotional resilience.   

"You could really, in a very fundamental sense, talk about redrawing the border around a brain," Hodak says, "possibly to include four hemispheres, or a device, or a whole group of people."

Kohler, the makers of a smart toilet camera, can access customers' data stored on its servers, and can use customers’ bowl pictures to train AI.

Bryan Johnson livestreamed his shrooms trip -- which included both Grimes and Marc Benioff -- as part of his controversial longevity research.

From electronic health records and blood tests to the stream of data from wearable devices, the amount of health information people generate is accelerating rapidly. Yet, many users struggle to connect this trove of data in a meaningful way and actually use it to improve their health. Function Health wants to consolidate health data and make it usable for its customers.

Onepot AI is a company that is home to the small-molecule synthesis lab POT-1.

On Wednesday, Emm, based in the UK, announced a $9 million seed (£6.8 million) round led by Lunar Ventures as it prepares to officially launch the smart menstrual cup in 2026.