Twelve Ideas. Choose the Best One.Here are the finalists in Slate's energy-efficiency crowdsourcing contest. Please vote for your favorite.
You Came, You Thought, You DrankThe best ideas generated at Slate's live discussion about "The Efficient Life."
Behind the Scenes
Sweet Dreams Are Made of This Do recurring dreams mean anything? Slate staffers discuss.
Do Death With Dignity Laws Increase the General Suicide Rate? The new evidence against assisted suicide is simply not true.
The Case for Nancy Lieberman If it were just a matter of résumé, she’d be an NBA head coach in no time.
How Much Did the Pentagon Pay Your Favorite Sports Team for Its Patriotism? Find Out With This Chart.