A tomato expert recommends planting seedlings in rich soil with lots of organic matter and a steady slow-release fertilizer. iStockphoto.com hide caption

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Remembering A Son In 'Immortal Bird'

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Can Technology Deliver Better Health Care?

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Lightning Bug Of A Different Color

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The Many Lifestyles Of Muck-Dwelling Microbes

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Why Ignorance Trumps Knowledge In Scientific Pursuit

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Paralyzed Rats Walk, Even Sprint After Rehab

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The antibiotic-free pigs roam freely on Niman Ranch in Iowa. Sarah Willis/courtesy Niman Ranch hide caption

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Sarah Willis/courtesy Niman Ranch

Antibiotic-Free Meat Business Is Booming, Thanks To Chipotle

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SpaceX's Dragon Capsule Returns Safely To Earth

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From An Israeli Kibbutz, A High-Priced Caviar Prized By Top Chefs

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A Tokyo sushi restaurant displays blocks of fat meat tuna cut out from a 269kg bluefin tuna. Yoshikazu Tsuno/AFP/Getty Images hide caption

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Yoshikazu Tsuno/AFP/Getty Images

Nuclear Tuna Is Hot News, But Not Because It's Going To Make You Sick

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Clogged Ketchup No More With MIT's 'LiquiGlide'

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