Scientists settled a century-old family drama using DNA from postcards

PLUS: 7 Rapid At-Home Covid-19 Tests—and Where to Find Them, and more

View this email in your browser  |  Manage newsletter subscriptions 01.03.22   NASAL SWAB | 6-MINUTE READ 7 Rapid At-Home Covid-19 Tests—and Where to Find Them BY BRENDA STOLYAR There are hundreds of tests out there, so we rounded up a few options—based on FDA authorization and availability—to help make your search easier.   CES 2022 | 5-MINUTE READ Yup, CES Is Happening. Here's What to Expect BY LAUREN GOODE Things couldn't be weirder at the premier consumer tech conference—or in general.   CHIVO | 12-MINUTE READ In El Salvador, Bitcoin's Libertarian Streak Meets an Autocratic Regime BY GREGORY BARBER AND CADY VOGE The cryptocurrency has come to symbolize financial freedom from governments. Many Salvadorans are unhappy about the way it was made an official currency.   FAMILY MATTERS | 6-MINUTE READ Scientists Settled a Century-Old Family Drama Using DNA From Postcards BY GRACE BROWNE Swiss forensic geneticists analyzed DNA recovered from postage stamps dating back to World War I and solved a century-old paternity puzzle. GET WIRED New Year, New Ideas. Give yourself the gift of information. Get the print edition of WIRED and exclusive subscriber-only stories for just $29.99 $5. Subscribe now.   ELECTRIC DREAMS | 10-MINUTE READ The 18 Best EVs Coming in 2022 BY JEREMY WHITE The electric car's time has come. Here are the EVs to keep an eye out for in the new year.   IT'S ALL GOOD | 19-MINUTE READ The Wave-Conquering, Metaverse-Crashing Life of Kai Lenny BY DANIEL DUANE Treated as an outcast in Maui's cool-kid surf culture, he went on to master nearly every extreme water sport. No wonder the tech elite has a crush on him.   DON'T RUSH | 4-MINUTE READ Is 5G Available for You? Here's How to Find Out BY ERIC RAVENSCRAFT Before you jump on that new iPhone or Google Pixel, maybe make sure 5G is worthwhile or even offered where you live.   SPECIAL SERIES | 5-MINUTE READ The Creepy TikTok Algorithm Doesn't Know You BY ELEANOR CUMMINS The uncanny, addictive AI has turned math into a mystical force—and flattened humanity into a series of codes.   Register for WIRED HQ at CES Join us for exciting announcements and analysis of the most interesting trends from the biggest show in technology.     Have questions or comments? Reply to this email.   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   Copyright © Condé Nast 2022. One World Trade Center, New York, NY 10007. All rights reserved.