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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Weekend Science: Let A Mathematical Magic 8-Ball Run Your Life

Weekend Science: Let A Mathematical Magic 8-Ball Run Your Life

Internet algorithms have done lots of wonderful things but can they help you live your life? In the past, algorithms helped you find better encyclopedia answers to questions, but that is very 1990s. Google is not a search engine company now, they are an ad company that has a search engine front-end and their searches end up at Wikipedia or About.com so you're better off just going directly to those. Modern algorithms are instead recommendation engines tailored to you.

China's Cap On American Garbage: Pseudo-Environmental States Impacted Most

China's Cap On American Garbage: Pseudo-Environmental States Impacted Most

I've often argued that California's biggest industry is hypocrisy - not just talking about freedom and liberalism while banning conduct elites happen not to like this year or reconfiguring voting districts so that there is no political opposition but that we claim to care about the environment.In reality, our dirty secret, that people either don't know or don't want to know but every policy maker is well aware of, is that garbage has been one of our biggest exports. We tax the public a lot to deal with recycling, and then pay companies a lot to handle recycling, and then those companies ship it to China as garbage.  

Supersymmetry In The Book Of Genesis

Supersymmetry In The Book Of Genesis

In the beginning, Mother Nature created the universe and in it she put Quantum Mechanics.Mother Nature had formed out of the ground all the wild particles in the sky. She brought them to Quantum Mechanics to see what Quantum Mechanics would name them; and whatever Quantum Mechanics called each thing, that was its name.  But it was not enough.Then Mother Nature said, “It is not good for quantum mechanics to be alone. I will make a helper suitable for her.” And so she created Relativity and a classical garden in which they could live.

Weekend Science: The Wine Glass Affects How Much You Get Poured

Weekend Science: The Wine Glass Affects How Much You Get Poured

Unless you are in a bar and have a bartender with a pour spout (in other words, a terrible bar), pouring a glass of wine is not an exact measurement. And at a private party or in someone's house, a 'glass of wine' can be more like three - if you master the psychology of wine glasses.We're in a world of over-labeling. Everything has calories printed on it, warnings about cancer and claims about gluten-free meat and GMO-free rock salt being healthier.  The wine pour is the last open frontier where you can still game the system a little. No one uses a pour spout for wine. Seriously, if the bartender does that, leave.

How To Ban Coal Plants, But Not Help Global Warming, Without Even Trying

How To Ban Coal Plants, But Not Help Global Warming, Without Even Trying

The EPA's war on science and business is nothing new. What started four decades ago as an honest effort by the Nixon administration to protect the environment from an increasingly industrialized society has instead helped cause industry to vacate America whenever possible.

China's Synthetic Gas Plants Will Produce 7X More Emissions Than Natural Gas

China's Synthetic Gas Plants Will Produce 7X More Emissions Than Natural Gas

While America has drastically reduced its greenhouse gas emissions - CO2 from energy is back at early 1990s levels and emissions from coal are back at early 1980s levels - that isn't good enough for many environmentalists. Meanwhile, China is setting the stage to offset all of the greenhouse emissions cuts by the rest of the world while claiming they lead in clean energy.

Science Is Libertarian

Science Is Libertarian

It is often the case that I get yelled at for being both too liberal and too conservative in the same week. It happens because the science under discussion violates the motivated reasoning of someone's political beliefs.  No conservative ever complains that the policy implication of a science issue is a conservative one, obviously, but you can bet left-wing people will, and vice-versa.

$4.6 Billion:The Gluten Free Fad Cashes In

$4.6 Billion:The Gluten Free Fad Cashes In

A year ago I noted an alarming increase in celiac disease patients - it seemed to be afflicting a lot of rich, white, American women.Outrage and scorn were delivered to my door; dozens of comments vilified me for saying it was not a real disease - which would have been fine, had I actually said that. Yet dwarfing those comments by hundreds were the anecdotal claims of people who had self-diagnosed themselves as celiac, at least until they discovered that since it was an actual life-threatening disease, they couldn't claim they had it, so they had reverted to being gluten sensitive, or even intolerant - vague and non-descriptive and requiring no pesky diagnosis.

Deafness Doping At The Deaflympics?

Deafness Doping At The Deaflympics?

Athletes are competitive, they are always looking for that extra edge. And the line of right versus wrong can get a little blurry - even in the case of sporting events held for impaired communities.The Deaflympics, held between 26 July and 4 August this summer, had that concern. Do deaf people have a disadvantage in events like running? And if deaf people have a disadvantage, couldn't someone fake deafness to win a medal, the same way a guy could claim to be a girl inside and compete in a women's event? What about cochlear implants? Are those cheating?

Gobekli Tepe Was No Laughing Matter

Gobekli Tepe Was No Laughing Matter

The circular stone enclosures known as the temple at Göbekli Tepe in southeastern Turkey remain the oldest of its kind, dating back to around the 10th millennium B.C. But
Göbekli Tepe
may also be the world's oldest science building.Giulio
Magli of the Polytechnic University of Milan hypothesizes it may have been built due to the “birth” of a “new” star; the brightest star and fourth brightest object of the sky, what we call Sirius (Greek for "glowing").