The Download: listening robots, and Google’s AI emissions

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. A way to let robots learn by listening will make them more useful Most AI-powered robots today use cameras to understand their surroundings and learn new tasks, but it’s becoming easier to train…
The Download: listening robots, and Google’s AI emissions

We all want to be able to speak our minds online—to be heard by our friends and talk (back) to our opponents. At the same time, we don’t want to be exposed to unpleasant speech.

Technology companies address this conundrum by setting standards for free speech, a practice protected under federal law, hiring in-house moderators to examine individual pieces of content and removing them if posts violate predefined rules.

The approach clearly has problems: harassment, misinformation about topics like public health, and false descriptions of legitimate elections run rampant. But even if content moderation were implemented perfectly, it would still miss a whole host of issues. We need a new strategy: treat social media companies as potential polluters of the social fabric, and directly measure and mitigate the effects their choices have on us. Read the full story.

—Nathaniel Lubin & Thomas Krendl Gilbert

We can still have nice things

A place for comfort, fun and distraction to brighten up your day. (Got any ideas? Drop me a line or tweet ’em at me.)

+ Salads don’t have to be boring—especially when there’s boiled eggs and salmon involved.
+ Whac-a-mole has a surprisingly long and checkered past.
+ Here’s how to rehydrate quickly if you’re feeling the heat.
+ Phones are crazy expensive. But you can make them last longer if you’re smart about it.