Hot Corners and Hot Flashes — Mac Geek Gab 877

It’s summer and it’s hot! That means it’s time to learn some tips about hot corners (on your Mac), hot flashes (on your iPhone), and more. Listen as John and Dave take you through answers to all of your questions, plus adding in some of your Quick Tips and Cool Stuff Found. Press play to listen and learn five new things along with your two favorite geeks!

Future Drones Could Hunt You By Your Screams

Researchers at Germany’s Fraunhofer FKIE institute are building first responder drones that could track people by their screams.

While it’s easy to imagine human-seeking drones in a sci-fi horror movie, Varela says the gadget would be ideal for post-disaster scenarios, such as earthquakes, hurricanes and wildfires. They could hover over an area that rescue crews have difficulty getting to and pinpoint where people may be trapped.