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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Conservation Of Momentum For Pre-Schoolers

Conservation Of Momentum For Pre-Schoolers

In creating a science site for kids (that would be Kids Science Zone - if you haven't written anything there, feel free to do so) , the majority of comments I have gotten have been likely about the same as I would have gotten if I had opened up this site to a large community of people with advice to give - namely a lot of suggestions from people who don't use it about how awesome it would be if it had X, Y or Z added.

King Nestor - Argonaut And Trojan War Hero's Palace Discovered In Greece

King Nestor - Argonaut And Trojan War Hero's Palace Discovered In Greece

Michael Cosmopoulos was raised in Athens but has been in St. Louis since 2001.  Yet his heart and his science never left Greece.   Since 1999, he has been working at a site in Pylos and he recently came across a real-life palace dating back to the time of the Trojan War.The Trojan War is just a story, of course (though if you don't think so, which figure from Homer's historical work do you think I am?)(1) but historians debate what kernels of truth may be in there.  

There's Little Science-Based Evidence In The Health Care Debate Because There's Little In Health Care

There's Little Science-Based Evidence In The Health Care Debate Because There's Little In Health Care

In case you haven't heard, there's a debate about health care reform going on - today we find out that a campaign promise, no fines if you choose not to use government health care, is off the table if you are middle class.   That's only going to aggravate the situation.  What is needed is some clear thinking and some science-based evidence, but you won't find it in Washington.  Heck, you won't even find it in medicine.

Wave Field Synthesis Gives Us Flat Loudspeakers With Big Cabinet Sound

Wave Field Synthesis Gives Us Flat Loudspeakers With Big Cabinet Sound

Flat-panel televisions are nothing new.   I think even my father has one in his toolshed by now.  But legitimate flat-panel loudspeakers are harder to come by.    There are single-speaker surround sound systems, and those are admirable, but speakers, unlike today's televisions, require a great deal of old-fashioned physics, analog-style, because that's how sound reaches our ears - so flat panel ones, though a terrific concept in size, haven't been great in practice.   

Do You Want Kids To Get Better At Science?  Then Write An Article For Them Starting ... Now

Do You Want Kids To Get Better At Science? Then Write An Article For Them Starting ... Now

Everyone says they want to get kids to get a better science - now we can all actually do something about it.We're doing a small beta test of our Science For Kids site.(1)  It isn't perfect yet but that's why we need people to try it out.   Once we find any glaring bugs we can sort those out and finish the cosmetic stuff.   For Scientific Blogging columnists, you can just log in and go to it.  Everything is all set.   For new people who sign up the articles will go into moderation, because, let's face it, we're writing for kids and our names are on the thing so we can't make it a free-for-all.

Tangential Science: 42,001 And The Science Of Karma

Tangential Science: 42,001 And The Science Of Karma

Tangential Science: it's not necessarily science, but it's still funny.1. Science of Karma Can there be science to 'Karma'?   Likely not, since Karma is, by definition, an Eastern religious concept that has been colloquiallized into a philosophical one.    In the East (considered globally since  Hindus, Jains, Sikhs and Buddhists all lay claim to it), Karma is basically cause and effect, which is all very Newtonian, and it is echoed in Western religions with the 'as you sow, so also shall you reap' idea ... except at least in the West you are only screwed over once by what you do and actions have consequences over multiple lifetimes.

Bloggy Goes Cosmic?   With Project Calliope, Science 2.0 Enters The Space Race

Bloggy Goes Cosmic? With Project Calliope, Science 2.0 Enters The Space Race

The secret is out; there's only one science blogging site out there with its name on a satellite and it is us.Well, so far it is us.    The commies in Star City were first into space but the good ol' US of A put a man on the moon and that's what gets remembered.    So we can't rest on our laurels just because we're the first to develop it - and commit money - if we're going to put Bloggy into space we need to get it done.What am I talking about?   Bloggy in space?   

Challenged:  Does Open Access Mean Wider Dissemination For Science Publications?

Challenged: Does Open Access Mean Wider Dissemination For Science Publications?

If you've read this site for any length of time, you know we are fans of open access.    The notion that research funded by taxpayers should be in the hands of billion-dollar media companies who charge scientists to publish and then hold the copyrights is ridiculous.President Bush signed into law the Consolidated Appropriations Act of 2007 (H.R. 2764) and it immediately came under attack by media lobbyists and the politicians they support.   

The Science Of Wine And Cheese

The Science Of Wine And Cheese

Tomorrow, we are attending a mixer called The Science of Fine Wines.  This is a seminar/fundraiser for the Discovery Museum Science&Space Center in Sacramento so we're there to help with the science.  Sure, you can tell by the title the science is not the paramount issue, the wine is, but I'm always going to take the opportunity to get a little smarter and if other people listen, that's great too.

Pythagoras Undone:  Baseball Bats Even The Musically Pretentious Can Appreciate

Pythagoras Undone: Baseball Bats Even The Musically Pretentious Can Appreciate

Because I have played guitar some 30 years, I have always been interested in guitar construction.   I have multiple guitars because they all have different tones and are used for different things - that doesn't always make sense to people because a guitar is a guitar but I am not even in the top 50,000 guitarists obsessed with tone.    Eric Johnson, most famous for "Cliffs of Dover"(1) says he can hear a difference in the batteries he uses in his gear - and I believe him.  There are too many instances of elite (yeah, I used that word) people doing extraordinary things to pass it off as placebo effect.

Tangential Science: Redheads, Sex Parties And The World's First Astronomers

Tangential Science: Redheads, Sex Parties And The World's First Astronomers

Tangential Science: it's not necessarily science, but it's still funny.1.  You've all heard that blondes have more fun.   There is even a recurring urban legend that they are becoming extinct, which seems like an effort to get them to have even more fun while they are still around, but what about that most rare hair color, redheads?Apparently they are in their 50,000th year of not getting enough respect.

Are You A Math Addict?  The Facts On Numbers Junkies

Are You A Math Addict? The Facts On Numbers Junkies

Our offices are in a building in sunny Folsom, California, a town made most famous when Johnny Cash had a concert at the nearby prison (*).   It's one of those full service places where they have the phones and the furniture and a kitchen in the middle.   It's obviously more expensive than a regular office lease but the riverboat gambler in me doesn't like long-term leases and I am convinced I could work from my house if my wife didn't say things like, "You can't work from the house."On Thursday I was walking toward the kitchen to get my 11th coffee of the day when I passed two fellows talking in the hallway.   "No, the cost to run it is $3 million a day," says one.   "That's ..."I kept walking."That's ..."