Tech & Cyber

A man looks at a J-31 Gyrfalcon stealth fighter plane model designed by Aviation Industry Corporation of China at the Beijing International Aviation Expo on Sept. 17, 2015. WANG ZHAO/AFP/Getty Images

Washington Strikes Back Against Chinese Investment

A new bill moving forward on Capitol Hill would expand regulators' ability to block Chinese acquisitions — and U.S. ventures abroad.

The X-43A hypersonic research aircraft is launched from the B-52B launch aircraft. ROBYN BECK/AFP/Getty Images

Pentagon Official Says U.S. Hypersonic Weapons Research Underfunded

Amid reports of a new Russian missile, DARPA's chief says the United States lacks infrastructure.

A Palestinian woman takes a picture of a member of the Israeli security forces as he takes her picture in a street in Jerusalem on December 16, 2017.

For Whom the Cell Trolls

A new book argues that modern wars will be won with phones and laptops rather than tanks.

A computer monitor displays a map available on the Strava website in Washington on Jan. 29. (Eric Baradat/AFP/Getty Images)

How the Spies Learned to Stop Worrying and Love Fitbit

The debate over whether fitness trackers should be allowed in sensitive areas has dragged on for years.

A U.S. Air Force 'Reaper' drone passes a C-130 cargo plane at an airbase in the Persian Gulf on Jan. 7, 2016. (John Moore/Getty Images)

America’s Military Is Choking on Old Technology

As its rivals invest in new military hardware, Washington is stuck refurbishing obsolete equipment.

Alleged Russian soldiers stand outside a Ukrainian military base in Simferopol on March 12, 2014. (Dan Kitwood/Getty Images)

Inside a European Center to Combat Russia’s Hybrid Warfare

Western countries are looking for new ways to defend against a new generation of war. Does a center in Finland have the answers?

The International Space Station is in orbit around the earth on December 14, 2006. (NASA/Getty)

Shake-Up at Pentagon Intelligence Agency Sparks Concern

The director of the agency responsible for analyzing satellite imagery says he wants to modernize the work. Some employees fear they’re being replaced by artificial intelligence.


Antifascist activists protect themselves from water cannon used by police officers during a rally against an election campaign meeting organized by far-right movement CasaPound in Turin on Feb. 22. (Piero Cruciatti/AFP/Getty Images)

The World in Photos This Week

Students in the Philippines protest “rising dictatorship,” phallic statues in South Korea, and police violence in Zimbabwe.

TOPSHOT - The French Renaissance Chateau de Chambord is pictured as snow falls on February 13, 2018 in Chambord, northwestern France.  / AFP PHOTO / GUILLAUME SOUVANT        (Photo credit should read GUILLAUME SOUVANT/AFP/Getty Images)

The World in Photos This Week

The 2018 Pyeongchang Winter Olympics; storms in Europe; and Lunar New Year festivities around the world.

In the Magazine

In the Magazine


The Answers Are Out There

Contrary to conventional wisdom, solutions to many of the world’s toughest problems already exist—you just need to know where to look for them.

The view from Lelu Island toward Kitson Island and the Pacific Ocean in July 2017.

Fantasy Island

Exporting British Columbia’s abundant energy resources should have been a slam dunk. How did a multibillion-dollar dream go up in smoke?

Twilight of the Kurds

Kurdish officials once dreamed of forging their own state out of the ashes of the war against the Islamic State. Now they are fighting for their very survival.

A Liberal Defense of Tribalism

There’s nothing wrong with political tribes that can’t be fixed by what’s right with them.