NVIDIA invests $100 billion in OpenAI, Trump's H-1B visa fee announcement causes chaos, and an Enron parody goes off the rails. Please enable javascript to get your Slate Plus feeds. If you can't access your feeds, please contact customer support. Check your phone for a link to finish setting up your feed. Please enter a valid phone number.

Plus: Microsoft has stopped letting Israel use its technology for surveillance. Flock Safety, whose drones were once reserved for police departments, is now offering them for private-sector security, the company has announced. Potential customers include businesses trying to curb shoplifting. If the security team at a store sees shoplifters leave, they can activate a camera-equipped drone. "The drone follows the people. The people get in a car. You click a button and you track the vehicle with the drone, and the drone just follows the car," says Keith Kauffman, a former police chief who now directs Flock's drone program.