This clever AI hid data from its creators to cheat at its appointed task

Depending on how paranoid you are, this research from Stanford and Google will be either terrifying or fascinating. A machine learning agent intended to transform aerial images into street maps and back was found to be cheating by hiding information it would need later in “a nearly imperceptible, high-frequency signal.”

Lessons from building Brex into a billion-dollar startup

Henrique Dubugras Contributor Share on Twitter Henrique Dubugras is the founder Brex, the billion-dollar corporate credit provider for startups. When I think about my experience as an immigrant and entrepreneur in Silicon Valley, I remember growing up in Brazil and how we saw tech founders and CEOs as kings. We

Meet Alchemist Accelerator’s latest demo day cohort

An IoT-enabled lab for cannabis farmers, a system for catching drones mid-flight and the Internet of Cows are a few of the 17 startups exhibiting today at Alchemist Accelerator’s 18th demo day. The event, which will be streamed live here, focuses on big data and AI startups with an enterprise