For agencies that provide emergency medical services, every single drug must be accounted for. But during Clive Savacool’s time as a firefighter in the Bay Area, drugs went missing from a fire station.

Nearly 2,000 miles northwest of Sacramento, Matthew Perkins rode a boat out into the Gulf of Alaska and saw nothing but endless potential for growth. “It’s kind of overwhelming how much opportunity there is,” he says. “You’re on the water, snow-capped mountains in the backdrop, you look down and see this incredible biomass growing. It’s literally the bounty of nature.”

In 2022, the United States Food and Drug Administration approved the TransMedics Organ Care System, or OCS device. Known as the “heart in a box,” this device uses normothermic perfusion to pump blood through a removed heart and preserve it for longer periods until it can be transplanted into a new person.

His trick for handling this responsibility? It starts with a coop full of chickens.

All around the world, academic institutions, from the renowned online Khan Academy through to leading research universities, are grappling with the extraordinarily rapid rise of artificial intelligence systems capable of generating human-like responses to complex questions.

“Using XR technology enables PowerTechs to immerse workers and students in a realistic, simulated environment where their skills can be assessed authentically,” founder Ksenia Solomatina says.