Catch up on the most important news from today in two minutes or less.How Vikings Went Into a Trancelike Rage Before Battle
Ethnobotanists have a new theory on which plant the berserkers ingested.Garmin 6S Pro Review: A Sports Party for Your Wrist
Garmin's latest multisport watch is a bonanza of wrist-based navigation, data-tracking, and battery-saving features.WeWork's Wi-Fi Is Woefully Insecure
The Saudi oil strike, a license plate privacy disaster, and more of the week's top security news.A Simple Way to Make It Harder for Mobile Ads to Track You
Beating back the scourge of online ad tracking entirely is almost impossible. But you can futz with your smartphone's "ad ID" to slow it down.