Lightmatter’s photonic AI ambitions light up an $80M B round

AI is fundamental to many products and services today, but its hunger for data and computing cycles is bottomless. Lightmatter plans to leapfrog Moore’s law with its ultra-fast photonic chips specialized for AI work, and with a new $80M round the company is poised to...

Oculii looks to supercharge radar for autonomy with $55M round B

Autonomous vehicles rely on many sensors to perceive the world around them, and while cameras and lidar get a lot of the attention, good old radar is an important piece of the puzzle — though it has some fundamental limitations. Oculii, which just raised a $55M round,...

Peloton’s leaky API let anyone grab riders’ private account data

Halfway through my Monday afternoon workout last week, I got a message from a security researcher with a screenshot of my Peloton account data. My Peloton profile is set to private and my friend’s list is deliberately zero, so nobody can view my profile, age, city, or...