fish doctor feet

So, for hundreds of years, people could relax in the hotsprings of Turkey while fish gently nibbled on their skin. Apparently, it is so hot in these springs that not much can grow, so the fish are quite hungry. In comes a human with dry, flaky skin, and the fish see a feast before them. In the 1980's, Turkey began using these "doctor fish" to officially treat skin conditions such as psoriasis and ezcema. In 2008, a salon in Virginia became the first U.S. location to offer the fishy service.

Conveniently, these fish prefer affected skin, and will leave healthy skin alone. The fish can be of two different species: Garra rufa and Cyprinion macrostomus. Many scientists think that as the fish remove your dead, scaly skin, light and water can get to the healthy skin underneath, helping your body heal itself.

It sounds like a joke, but according to one study published by Oxford University Press, "Ichthyotherapy (therapy with the so-called ‘Doctorfish of Kangal’, Garra rufa) has been shown to be effective in patients with psoriasis in the Kangal hot springs in Turkey."

In Kangal, the water's high temperature makes it difficult for any nutrients to survive; the doctor fish are therefore ravenous. Handily, they also have a penchant for dead, diseased or scabby skin. With their gummy mouths they strike and lick the psoriatic plaques, eating away the scaly skin that has been softened by the warm spa pool. Their nibbles can cause minor bleeding, which the selenium-rich water and high-altitude Turkish sunlight then heals. (source)

Click here to watch a BBC news report on a fish doctor spa.

science + dancing = one cool video!

Well, it's been a while since my last post. However, a Steve Spangler newsletter I received in my inbox today inspired me with a link to what might be the most amazing video EVER! (OK, so maybe I am a little biased as a science teacher....)

In fact, with this Steve Spangler has certainly passed Bill Nye as my favorite science guy. Not only does Spangler do cool stuff, and have great products, but he also provides Teacher Training. (I will be attending his "Science Boot Camp" in Chicago September 25!)

And, you may not recognize Judson Laipply's name, but you will recognize his famous YouTube video, "The Evolution of Dance." I love it because it is entertaining, witty and the guy has talent.

Imagine my glee when I learned that Spangler & Laipply spent some time together at the Spangler Lab (read the story). This video is the result.

snuggies for dogs?!

I tried to resist blogging about this, but it is just too funny. I read a Chicago Tribune article informing us that Snuggies are FINALLY available for dogs. (Did I miss something here? Does any dog need a blanket with sleeves?!)

The Snuggie for Dogs is $14.95 plus $7.95 shipping and handling. A second one is free if you pay for shipping.

Then I watched the promotional VIDEO on the website.

I am still laughing....

the germiest tourist attractions

I just read a hilarious article on the 5 germiest tourist attractions - a list compiled by editors at TripAdvisor.com.

1. Blarney Stone in Blarney, Ireland

So, let me get this straight. This rock is kissed by up to 400,000 people a year (source). Gross. And it doesn't appear to be an easy task. According to the main site, "Once upon a time, visitors had to be held by the ankles and lowered head first over the battlements. Today, we are rather more cautious of the safety of our visitors. The Stone itself is still set in the wall below the battlements. To kiss it, one has to lean backwards (holding on to an iron railing) from the parapet walk. The prize is a real one as once kissed the stone bestows the gift of eloquence." Eloquence? Fortunately, you are unlikely to catch anything from kissing this rock, unless you follow an exceptionally sloppy, saliva-dripping kisser.

2. Market Theater Gum Wall in Seattle, Washington

This one is the worst of the five, in my opinion. I've been to Pike Place Market - it's a cool place. However, I must have missed the Market Theater. Apparently, starting in the 1990s, people found it amusing or otherwise necessary to stick their gum to the wall while waiting for the tickets. The management tried scraping the wall clean a couple of times, but it didn't work. So now, the happy ending is that this disgusting tribute to inappropriate gum disposal has now become a tourist attraction?! Do I really need a picture of this?

3. St. Mark's Square in Venice, Italy

I like birds. But 130,000+ is a lot at one time. No one would let pigeons land all over them in say, Chicago, but for some reason, it seems that everyone that goes to Venice takes a picture covered in birds. In early 2008, Venice began banning the feeding of the birds: "Venice has long been concerned with the potential hazards the birds pose to human health, not to mention the damage caused by their guano and taste for marble." (The birds like to peck at the exposed marble of the buildings in order to consume calcium carbonate for their egg production.) Apparently, there are 40 TIMES the number of birds per square foot that " international studies propose as the optimal concentration per square kilometer." This can't be healthy.

4. Grauman's Chinese Theatre in Hollywood, California

As an elementary school teacher, this one bothers me the least. We touch dirty things all the time. According to the article, "the sidewalk is littered with 246 celebrity hand and footprints that draw in 4.5 million visitors a year, many of whom put their own hands and feet on them. The site began as an accident in 1927 when Norma Talmadge, a famous actress 1920s, stepped into wet cement. Creator and owner of the theater, Sid Grauman, decided to make the hand and footprints a tradition."

5. Oscar Wilde's Tomb in Paris, France

What is the obsession with kissing rock?

swerple - the photo-uploading bike!

Sunday, I went on this amazing SF Bike Coalition ride, a tour of 5 local ice cream shops - by bike! That was entertaining enough. 100+ bicycles riding down the street behind a lead bike with strapped-on sound system... landing like a flock of pigeons at various ice cream shops around the city.

One of the many bicycles I "met" that afternoon was the Swerple. Swerple is one of the bikes from the Purple Pedals Project.

Yahoo created a small fleet of purple bicycles equipped with a camera, GPS receiver, cell phone and (solar) power for this gear and deployed the bikes around the world to chronicle their journeys. The cameras take a photo every 60 seconds and post them automatically with geo tags to Flickr. (Commute by Bike blog)

Check out Swerple's Photostream on Flicker. You can even check out its current location using the "maplication" on the Purple Pedal's blog. (You can also track the other 5 bikes -Purple Reigns, Yodelicious, Purple Shutter, Shoot n' Roll, and Billyburg.)

This bike really amazed me. Yahoo made 20 of these bikes back in September 2008. You can read the first blog post or watch the video below to learn more about it. Fascinating!

What are purple pedals? @ Yahoo! Video

fragrant whale vomit?

So, I was cruising HowStuffWorks, and a headline caught my eye:

How can whale vomit help me retire?

Whoa. Encyclopedia Britannica backs it up: Ambergris is "a solid waxy substance originating in the intestine of the sperm whale. Fresh ambergris is black and soft and has a disagreeable odour. When exposed to sun, air, and seawater, however, it hardens and fades to a light gray or yellow, developing a subtle and pleasant fragrance in the process." An Italian site tells of the powers of ambergris, from its use for pheromones, tea flavorings, and use as an infertility cure.

Experts say you can get about $10 to $20 per gram of ambergris, depending on its quality.

HowStuffWorks offers a few at-home identification tests if you think you may have found aged whale puke:

But there are a couple of tests that you can perform at home to find out if you should even bring that waxy substance to an expert in the first place.

• Needle test
  Heat a needle over a flame for 15 seconds, and then insert it about an eighth of an inch (.3 cm) into the substance. Does it melt around the needle into a pool of thick, black, bubbling liquid? When you touch that liquid, do you end up with a stringy, tar-like residue on your finger? When you reheat the needle, covered in the melted substance, does it let off a white smoke?
• Methyl-alcohol test
  Does a sample of the substance dissolve in hot methyl alcohol and crystallize when the alcohol cools?

If the substance passes those tests, the next ones take place in a lab. Chemists will test for benzoic acid and cholesterol in the sample. If the amounts are indicative of ambergris, it will usually be tentatively confirmed as ambergris at this time, although perfume companies will typically order more chemical tests before purchasing the would-be whale vomit.

Why am I just learning about this? Check out more images of this crazy whale barf.

extreme post-it notes

I had the pleasure of watching the Eepybird guys today at Maker's Faire, doing their Diet Coke & Mentos thing. I headed to their site and was thrilled to see their newest adventure...

...using Post-It Notes!!

Pure genius.

barack equals cool

Baby names are always interesting. Parents "gravitate toward the popular, wanting their child to fit in. But many also want their child's name to be unique, so they don't have to share it with four other kids in class at school." (SF Gate) Normally, the same names appear on the list each year, with a few moving up, a few dropping down, and some dropping off. However, last year, "Barack" (meaning "blessed" in Arabic) moved up a record 10,126 places IN ONE YEAR to become the 2,409th most popular baby name.

Obama's popularity doesn't stop with his name, as most of us realize. According to a 4.24.09 Politico article,

It’s so hip that school kids in Albany, N.Y., coined a term for it: “Baracking.” And it doesn’t stop there. Those in the know at Albany High greet each other by saying: “What’s up, my Obama?” and they respond to a sneeze with “Barack you.” Misbehavior is peer-corrected with the admonition, “Barack’s in the White House,” which translates, “Show some respect.”