COVER

NATION

ESSAY

WORLD

A Mandarin Grade School in Minneapolis

In a pioneering Minnesota charter school, you don't have to be Chinese to get a head start in Mandarin. Saying ni hao to language immersion in the heartland

A Mandarin School in Minneapolis

At the Yinghua Academy, elementary students of every ethnicity study subjects ranging from math to American history — in Mandarin Chinese.

Five Things the U.S. Can Learn from China (World)

While the U.S. remains mired in an economic funk, the Asian giant drives ceaselessly forward. On the eve of Obama's first visit there, a look at what the world's rising power can teach the U.S. now

BRIEFING

Insider Trading

The investigation into the Galleon Group is the latest chapter in a long history of insider trading in the U.S. stretching back to the 18th century

The Skimmer

Book Review: The Faith Instinct: How Religion Evolved and Why It Endures by Nicholas Wade

LETTERS

ARTS & ENTERTAINMENT

SOCIETY

ALSO IN THIS ISSUE

The 50 Best Inventions of 2009 (Best Inventions)

From a rocket of the future to a $10 million lightbulb, here are TIME's picks for the best new gadgets and breakthrough ideas of the year

Technology Roundtable (The Well / TIME 100 ROUNDTABLE)

Talking about the future of technology is a little like talking about the future of the future. The topic is so broad. Where do you start? Luckily, we had help from some of the smartest folks in tech--Jay Adelson, Jeff Han, Michael Arrington and Philip Rosedale--all previous Time 100 honorees. Strap on your rocket pack and let's go

TO OUR READERS

Inventing Our Age

Looking at the year's 50 best inventions, choosing the top 10 college presidents and remembering 1989

SPECIAL SECTION

What If the Water Wins? (Cop15: Rising Seas)

Holland, master of resisting the sea, may shift strategies in a warmer, wetter world

Business Books

How we got seduced and abandoned by Wall Street and Washington. If you want to get things done, then stop multitasking. Don't blame capitalism for your problems