10 Ideas That Will Change the World

Paul and Lindamarie Ambrose / Taxi / Getty Images

Our best shots for tackling our worst problems, from war and disease to unemployment and deficits More »

Youth

There are lots of young people around. We thought that was a problem. But it's not More »
Afghanistan

The war-torn country is headed in the right direction More »
Aliens

Take it easy. Even if you want to, you're never going to meet them More »
The Deficit

It can be fixed, with a bit of political will. Here's how More »
Jobs

You thought China and India were where jobs went? Wrong: that's where they come from More »
Airports

Airports aren't just where you go to leave home; they are becoming home itself. A nice one too More »
Stem Cells

The technology is going to cure diseases instead of merely treating them. That's a huge change More »
Sharing

Having lots of stuff was fun until it was almost our undoing. So share instead More »
Digital Love

Wine, roses, sweet nothings. Oh, rot. Texting is so much better More »
Good Causes

If you hate direct mail, please don't. It's a great way for charities to raise money More »