The Art of Science

Exploring the connections between art, technology, literature, and science

Free Museum Day tomorrow September 25, 2009

September 26th is Annual Museum Day, and lots of museums and parks are offering free admission in celebration. Read on for more:

On Sept. 26, as part of the fifth annual Museum Day program, Smithsonian magazine has convinced more than 1,200 other museums, zoos, and arts and cultural attractions across the country to also welcome visitors for free.

In California, you’ll can use your Museum Day admission card to visit the classic cars displayed at the California Automobile Museum in Sacramento (regular adult admission: $8), in New York City you can use your pass at the South Street Seaport Museum (regular adult admission: $10), and in Dallas, your pass will get you into the Sixth Floor Museum at Dealey Plaza (regular admission: $13.50), which explores the assassination and legacy of President John F. Kennedy. 

To see the full list of all the participating museums so you can plan your day, visit the Smithsonian’s Museum Day 2009 Web site and poke around. Be ready to be a bit overwhelmed.

 

Legos help nanotechnology August 31, 2009

*Editor’s note*: I admit this isn’t high art, but it shows just how useful playing, creativity, and having at least a little bit of artistic flair can be in solving some of life’s big mysteries. Okay, on with the article completely reposted from Physorg:

A tiny white ball is release into a Lego board with peg pieces, immersed in a tank filled with glycerol to help researchers visualize what happens at nanoscale in microfluidic arrays. Credit: Will Kirk/JHU

A tiny white ball is release into a Lego board with peg pieces, immersed in a tank filled with glycerol to help researchers visualize what happens at nanoscale in microfluidic arrays. Credit: Will Kirk/JHU

Johns Hopkins engineers are using a popular children’s toy to visualize the behavior of particles, cells and molecules in environments too small to see with the naked eye. These researchers are arranging little LEGO pieces shaped like pegs to re-create microscopic activity taking place inside lab-on-a-chip devices at a scale they can more easily observe.

These lab-on-a-chip devices, also known as microfluidic arrays, are commonly used to sort tiny samples by size, shape or composition, but the minuscule forces at work at such a small magnitude are difficult to measure. To solve this small problem, the Johns Hopkins engineers decided to think big.

Led by Joelle Frechette and German Drazer, both assistant professors of chemical and biomolecular engineering in the university’s Whiting School of Engineering, the team used beads just a few millimeters in diameter, an aquarium filled with goopy glycerol and the LEGO pieces arranged on a LEGO board to unlock mysteries occurring at the micro- or nanoscale level. Their observations could offer clues on how to improve the design and fabrication of lab-on-a-chip technology. Their study concerning this technique was published in the Aug. 14 issue of Physical Review Letters.

The idea for this project comes from the concept of “dimensional analysis,” in which a process is studied at a different size and time scale while keeping the governing principles the same.

“Microfluidic arrays are like miniature chemical plants,” Frechette says. “One of the key components of these devices is the ability to separate one type of constituent from another. We investigated a microfluidic separation method that we suspected would remain the same when you scale it up from micrometers or nanometers to something as large as the size of billiard balls.”

With this goal in mind, Frechette and Drazer constructed an array using cylindrical LEGO pegs stacked two high and arranged in rows and columns on a LEGO board to create a lattice of obstacles. The board was attached to a Plexiglas sheet to improve its stiffness and pressed up against one wall of a Plexiglas tank filled with glycerol. Stainless steel balls of three different sizes, as well as plastic balls, were manually released from the top of the array; their paths to the bottom were tracked and timed with a camera.

 

Engineering photo contest August 12, 2009

From BBC NEWS:

Each year, Cambridge University runs a competition to find the best photos taken by staff and students from its engineering department. See the winning pictures.

This wasn’t the winner, but it’s my favorite:

(Actually my real favorite is the rocket explosion, but this one’s so cute! Especially considering the story that goes with it.)

 

Microsculpture sculptor July 27, 2009

Filed under: Nanotechnology, Optics, electronic imaging and displays — scientiste @ 2:13 pm
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This is NOT  a slow news day; this is me being super swamped at work and not having time to read any news.

As a small token of appreciation for your patience, please enjoy this interview with microsculptor Willard Wigan on NPR. He is definitely dedicated to his art, even if there is the threat of accidentally breathing it in.

Weekend Edition NPR story

Wigan “makes sculptures so small, that they’re barely visible to the naked eye. His art has to be viewed through a microscope – that’s why he calls himself a micro-sculptor. Willard Wigan has put Elvis Presley on the head of a pin. He’s perched Marilyn Monroe on top of a diamond. And this year he squeezed the Obama family into the eye of a sewing needle.”

My favorite part of the story is actually what inspired his micro-career: building little apartments for lost ants. Awwww…and how awesome that a love of nature inspired such (micro) art.

Willard was asked to appear as a guest speaker at the July 2009 world conference Technology, Entertainment, Design institute, (www.ted.com).

Mini Marilyn

Mini Marilyn

 

PhD Comics July 21, 2009

Just stumbled upon Jorge Cham’s PhD Comics looking for something else, and had forgotten just how amusing it is.

The target audience is really anybody who has spent a long time in academia, either going for a graduate degree or just working in an academe setting. But it definitely tickles the funny bone of scientists everywhere, and I think for the Generation X/Y crowd of scientists it can hit a funny nerve. 

I have met also Jorge Cham, and he is a very cool guy, so I want to promote his stuff.

A recent favorite of mine:

Great Tweets of Science

Great Tweets of Science

 

Tiny theater July 20, 2009

From Geekdad:

How to explain atomic theory and nanotechnology? How about juggling and comedy! At least that is the theory behind The Amazing Nano Brothers Juggling Show at Boston’s Museum of Science.

Dan Foley and Joel Harris juggle their way through the mysteries of the atomic world. There are flying birdbaths, house plants,”this” and “that”. They use eight-foot unicycles to explain scanning probe microscopes. Who knew atomic theory and nanoscale physics could be this much fun?

The Amazing Nano Brothers explain that everything is made of atoms. You, me, the air you breathe and computer you are staring at. The Nano Brothers turn themselves, a volunteer, and lots of glowing juggling balls into a large atomic model that includes stationary protons and neutrons and whirling electrons.

There is something in it for everyone. Don’t believe me? Take a look at the Guide on How Does The Amazing Nano Brothers Juggling Show Meet Educational Standards? (.pdf).

My five-year old GeekSon and I each learned something from the show. He is now focused on how everything is made of atoms. Best of all, he was laughing for the entire 40 minutes of the show. Humor and learning are always a great combination.

The Nano Brothers also have a DVD set, AND you can preview them on YouTube:

 

Top 10 (Science) Music Videos July 16, 2009

As compiled by Wired Science:

Music can make the driest scientific concepts entertaining, or even hilarious. Catchy tunes about DNA blend genetics with jokes. Ballads about the heart and pi bring dull facts to life. Here are some of our favorite videos that show how hard science rocks.

Click here for their list.

My personal favorite? The Nano Song. Why? Because it’s got puppets! Puppets are so much better at explaining the values of a healthy diet, the ABCs, and making political turmoil laughable!

 

Baby’s first science scrapbook July 13, 2009

Dave Giancaspro from GeekDad recently wrote about the popular trend of scrapbooking about a child’s first year, of writing down baby’s first step, first tooth, first haircut, etc. He noted, however, that some important geeky (i.e. “science”) firsts were often overlooked:

“As a geekdad I began wondering who was going to record the weekend science projects, the toy hacks and the names of the butterflies we raised the summer of 2007. 

That’s when I bought a quadrille ruled composition book and began recording some of these wonderful moments in the geeklets lives. I have been journaling random acts of science and engineering since June of 2007. While I may have missed a few Ad Hoc experiments or a neat hack I have captured some good moments. Moments that I will always have to look back on and smile.”

“So,” Giancaspro concludes, ”if you have a notebook laying around, grab it and start recording those special moments you’ll treasure, like their first Comic Book, first RPG Character and of course baby’s first Klingon word.”

I frankly think Giancaspro is absolutely right; I would add to this the idea that once the little geeklets are old enough, have them keep a journal of their science experiments and discoveries for them to keep track of and read back on. Not only is it a fun-combined-with-education activity to journal, and makes an automatic keepsake, it ALSO is a good habit to get into to write down discoveries and new ideas to inspire their later “Eureka!” moments. 

And just for the record, “the Butterflies were named Coco, Dori,Coral,Small Fry and Ketchup.”

 

I wanna GO to this SO MUCH! May 14, 2009

Darn it. First I miss the Two Cultures conference in New York this past weekend, and now I can’t even go to this event:

The Pacific Science Center event is totally free, so go, go, go, and let me know how it went. Pleeez…

 

The “two cultures” debate lives on May 14, 2009

50 years ago (1959), novelist and trained scientist C.P. Snow wrote the Rede lecture “The Two Cultures.” In it, Snow expressed great concern over what he saw as a rift in the quest for knowledge. He saw people taking an either/or approach to learning. Either you approached it from a ”humanist” point of view, or you approached it from a “scientific” frame of mind. He also saw some aspects of knowledge emphasized over others.

“At some point scientists had ceased to be considered intellectuals, Snow noted, and though any educated person was required to know Shakespeare, almost none knew the second law of thermodynamics.” [Seed Magazine]

This concerned Snow a lot, as he obviously saw the benefits in his own life of cultivating both camps and bringing knowledge together, possibly forming a “third culture” of cultural scientists, assuming this rift couldn’t be patched.

So where are we now, 50 years later?

SEED Magazine interviewed several currently practicing researchers who through their careers have tried to bridge that gap, including E.O. Wilson (who wrote Consilience in 1998 to try and addresss the gaps), Steve Pinker (an avid bridge builder, even if I don’t agree with him all the time), and new up and comers.

Personally, I fear that divide has only widened in the past 50 years. Some universities have divided their anthropology departments on the bio/culture lines, some science departments don’t understand the importance of good writing to their undergraduates, and most humanities undergrads try to avoid taking science and math as much as possible.

Or are discouraged: I signed up for a biology class my first year in college, only to be told (repeatedly) on the first day of class “unless your major is nursing, biology, or other science major, you probably shouldn’t take this class.” The guy actually made us fill out little cards with our majors, and asked all those who weren’t majoring in nursing or biology to leave. Not because it was geared towards those particular majors, just because it was “hard.” (For the record, I got a C+ on my first test, got scared and dropped out. How many other kids do you think that happened to?).

So, long story short, this is the main reason why I founded this blog: to combat the idea that the humanities, social sciences, and “hard” sciences can’t co-exist and benefit from each other. As the speakers say in their interviews, we are starting to bridge gaps across the divide, we are starting to see that these things are connected and can benefit from each other. But after more than 50 years of a growing divide, it is going to take a little work to patch things up.