technology

Health & Medicine

The fight is on over e-cigarettes

Electronic cigarette ads are on TV. New York City is restricting e-smoking in the same way as it restricts tobacco smoking. And government data indicates that 10 percent of high school students have tried e-cigs. Now, researchers are racing to figure out how they will impact public health.

Global Scan

Mandela brings people together, even in death

World leaders and regular people gathered Tuesday in South Africa to honor Nelson Mandela — a man who was labelled a terrorist by the US until 8 years ago, a friend of China and Cuba, and now a symbol of hope and reconciliation for millions. We also look at Saudi Arabia's interest in its own human genome project, one of the most extreme zipline rides in the world, and a video game where the villian is alcoholism. All that and more, in today's Global Scan.

Lifestyle & Belief

In 'Twitch Plays Pokemon,' a million people played one character in a 16-day videogame

"Twitch plays Pokemon" was the idea of an anonymous programmer in Australia. He modified one of the original Pokemon games made for the Game Boy and launched it on the Internet. During the last few weeks, around a million players tried to control one character in the same videogame at the same time. Millions more watched and argued about the game.