My quest to clean up my home's filthy air

PLUS: A viral kung fu master, China's AI unicorns, and gift ideas for board game lovers. View this email in your browser  12.12.19   DOT-PHYSICS A Kung Fu Master's Leap Breaks the Internet—but Not Physics BY RHETT ALLAIN A viral video appears to show a man jumping off water. What's really going on here?   PHILOSOPHY Forget Earth: In Space, Libertarian Ideas Are Thriving BY SARAH SCOLES Space entrepreneurs tend to share a fondness for libertarian principles. So before checking into your space hotel, be sure to read your Heinlein.   TOTAL RECALL China's AI Unicorns Can Spot Faces. Now They Need New Tricks BY WILL KNIGHT Companies such as Megvii thrived on government contracts for facial recognition, but they face challenges from US sanctions to cheaper tech.   BACKCHANNEL Room to Breathe: My Quest to Clean Up My Home's Filthy Air BY LISA WOOD SHAPIRO Poor indoor air quality causes serious health issues. Things can be improved with determination to sniff out the cause of the problem—and some pricey hardware.   SPONSORED CONTENT #1 Bestselling Author Lee Child Returns with a New Reacher Thriller Once in a Blue Moon things turn out right ... especially when Reacher's on your side. In this heart-stopping novel, discover why Ken Follett calls tough guy Jack Reacher "a thriller hero we can't get enough of." GET WIRED Get 1 year of WIRED access for less than $1 a month.   Tech news and analysis you won't find anywhere else.   Subscribe now   FREE BIRD Jack Dorsey Wants to Help You Create Your Own Twitter BY KLINT FINLEY The CEO tweeted that he's hiring a team to develop open source standards for decentralized social networks. His hope: It will spawn better ways to combat hate and harassment.   BOARD TO TEARS Amazing Gifts for Board Game Lovers BY JESS GREY The modern game night is a sacred ritual, so pay it homage with these holiday gifts.   THE MONITOR The Tale of WeWork Is Being Made Into a TV Show BY ANGELA WATERCUTTER Succession star Nicholas Braun, aka Cousin Greg, is set to star as WeWork's founder Adam Neumann.    SLEEPWALKERS PODCAST When Tech Giants Blanket the World  BY TOM SIMONITE As digital technology becomes central to society, critics worry that companies have too much clout.     This e-mail was sent to you by WIRED. To ensure delivery to your inbox (not bulk or junk folders), please add our e-mail address, wired@newsletters.wired.com, to your address book.   View our Privacy Policy Unsubscribe or Manage your newsletter subscriptions