Aeries are cropping up on America’s skylines, filled with the promise of juicy tomatoes, tiny Alpine strawberries and the heady perfume of basil and lavender. High above the noise and grime of urban streets, gardeners are raising fruits and vegetables. Some are simply finding the joys of backyard gardens several stories up, others are doing it for the environment and some because they know local food sells well. City dwellers have long cultivated pots of tomatoes on top of their buildings. But farming in the sky is a fairly recent development in the green roof movement, in which owners have been encouraged to replace blacktop with plants, often just carpets of succulents, to cut down on storm runoff, insulate buildings and moderate urban heat.

There was a time when red meat was a luxury for ordinary Americans, or was at least something special: cooking a roast for Sunday dinner, ordering a steak at a restaurant. Not anymore. Meat consumption has more than doubled in the United States in the last 50 years.

Six years after their discovery, the extinct little people nicknamed hobbits who once occupied the Indonesian island of Flores remain mystifying anomalies in human evolution, out of place in time and geography, their ancestry unknown. Recent research has only widened their challenge to conventional thinking about the origins, transformations and migrations of the early human family.

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Eyetracking visualizations show that users often read Web pages in an F-shaped pattern: two horizontal stripes followed by a vertical stripe.

What do people see when they view a news website or multimedia feature? Is it what the site's designers expect? ... Perhaps not. The Eyetrack III study literally looked through the eyes of 46 people to learn how they see online news. In this overview article, we review the study's key findings.

So which 9 states are projected to see 1 in 4 teenage girls become mothers? Mississippi, New Mexico, Arizona, Texas, Arkansas, Nevada, Oklahoma, Kentucky, and Tennessee. All of those states are well-known hotbeds of marraige equality. So in contrast, how did Connecticutt and Massachusetts — where same-sex marraige is legal — rank? In the entire country, only Vermont and New Hampsire have lower projected teen motherhood rates. Oh, and by the way, Vermont’s senate just voted for legalizing gay marriage.

Organic cotton is a leap ahead for the garment industry -- not so the toxic dyes and finishing agents used in trendy eco-jeans.

The perfect Martini is elusive. You're unlikely to find one in a bar-- most of today's bartenders are part on the Pina Colada generation and don't have the patience or expertise to do the job correctly. If you want one, you're probably going to make it yourself. So here we go.

In the two months since Israel ended its military assault on Gaza, Palestinians and international rights groups have accused it of excessive force and wanton killing in that operation, but the Israeli military has said it followed high ethical standards and took great care to avoid civilian casualties. Now testimony is emerging from within the ranks of soldiers and officers alleging a permissive attitude toward the killing of civilians and reckless destruction of property that is sure to inflame the domestic and international debate about the army’s conduct in Gaza. On Thursday, the military’s chief advocate general ordered an investigation into a soldier’s account of a sniper killing a woman and her two children who walked too close to a designated no-go area by mistake, and another account of a sharpshooter who killed an elderly woman who came within 100 yards of a commandeered house.