Science 2.0

Hank Campbell

Hank Campbell

Hank Campbell is an American science writer, author of the bestselling book 'Science Left Behind', and the founder of Science 2.0®, the world's largest independent science communications site. His work has appeared in USA Today, The Wall Street Journal, Wired, Chicago Tribune, and CNN.

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Halloween Science Is Now In Its 2nd Edition

Halloween is the most rumor-prone of holidays. If you read the folklore that passes as social media, Halloween has its own holiday character, like Santa, but he's named Secret Sadist and putting razor blades in candy bars. Or LSD in...candy bars again.

Edward Robert Bulwer-Lytton, 1st Earl of Lytton. By Lock & Whitfield - Yale Art Gallery, Public Domain, https://commons.wikimedia.org/w/index.php?curid=42747521

Lord Lytton, Psychological Genius

Elites say his work is cliché but that only happens when everyone quotes you. His psychological insights also deserve a modern rethink.

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The Corny Idea To Replace Food Coloring

No one wants food coloring that dissipates after an hour, a problem for natural alternatives to Red Dye No. 40 and No. 3, and a more natural solution is at hand. But it still requires more of the science activists distrust.

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FrankenKetchup: Condiments Get A Science Boost

Protein-maxxing is the latest rage in people who learn just enough science to be wrong about nutrition health, but if you adopted a gluten-free diet despite not being celiac, that vaccines cause autism, or swore off carbs, or believe a class 1 carcinogen like wine prevents cancer, there is good news in the condiment space.

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The Tennessee Girls Who Won World War II

On this day in 1945, an atomic bomb on Hiroshima began the countdown to the end of World War II. Of the Axis Powers, Italy had surrendered in 1943 and Germany in April of 1945. Only Japan remained, but it was an island.

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Marek’s Disease: How Chicken Herpes Mutates

Marek’s disease can wreck a chicken flock fast, causing tumors, paralysis, and then death in 100 percent of cases in organic chicken farms that refuse to accept vaccines.

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Warning: Cannibalism Will Turn You Into A Zombie Russian Nesting Doll

Humans are calorically dense enough that it is no surprise that some ancient cultures engaged in cannibalism - or even more modern people in the right circumstances.(1) Yet it is also taboo. In Christopher Nolan's recent version of The Odyssey, cannibals appear twice.