Need A Hand?


Did you have any trick-or-treaters show up at your door this past weekend dressed as a skeleton? Chances are their costume wasn’t nearly as time-consuming to make as the skeletal hand created by artist Amy Karle. Talk about taking impressionist art to another level! Karle is just as much a scientist as she is a visual artist. She’s growing a fully-human lady’s hand in a laboratory jar for all our prying, curious eyes to see.

Much like Leonardo da Vinci and other masters of fine art who have gone before her, Karle is inspired by the symmetry of the human body. Her natural curiosity also brings her back to the human body not just as a muse but a medium. Growing a human body within her own during pregnancy was the most exquisite form of artistic expression she had ever experienced. Yet the work of creating another human was performed autonomously. She found that fascinating. Hence the inspiration to grow a human hand as a work of art.

First she scanned the bones of a female hand and created a 3D digital model. Using a medical computer aided detection (CAD) program she built a biodegradable scaffolding system to support the human stem cells until they grew to be self-supporting. Within two years Karle expects the scaffold to biologically degrade and disintegrate while the stem cells grow into tissue and mineralized bone.

The coolest thing about this intriguing project (and probably the coolest thing about Karle) is that the steps of how to do it yourself have been shared. Karle is not the type of artist or scientist to guard her secrets jealously. She wants everyone to have a chance to join the fun if they want to. Whether your perspective is art or scientific research, the gringa thinks that surely there is a dear reader out there who would love to give it a try. Just visit Karle’s post on Instructables.

Now, the gringa thinks this all sounds interesting but is there more to growing a skeletal hand than art or “just because”? Karle believes it will contribute to research and development of cell cultures that can be used in bone grafts, implants or transplants. That’s what the gringa’s talking about. Stuff that’s not just cool but also helps to make the world a better place.

And the gringa could always use another hand at getting things done. Which leads to the gringa’s next question. Is there a possible future with busy overachievers,or parents with half a dozen kids or more, growing and transplanting an extra hand or two to help them out in life? Could we transform humanity into a bi-pedal species that has, not two hands, but three, or four, or even more? Hmph. Stranger things have happened!

Yahoo News – Science

www.amykarle.com

www.popsci.com

Image Credit:  Instructables

 

 

 

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Launch Your Own Spacecraft


One wouldn’t usually think that a rock-n-roll music producer would be synonymous with space flight, but think again, dear readers. If you haven’t heard of Thirdman Records before, please let the gringa educate you on how this music production company deserves a place at the space traveling table and how you can earn a seat yourself. It’s all because of Icarus.

No, not the imprisoned Icarus of Greek mythology who escaped with his father using wax wings to fly skyward but then plummeted to his death after flying too near the Sun. The Icarus creation of Thirdman Records fared much better in its space travels. Celebrating their 7th Anniversary, the record company made music and space history by launching a specially designed turntable into space that was tethered to a spaceflight worthy balloon. Installed upon the turntable on a play loop was the company’s three millionth record, the recording “A Glorious Dawn” by Carl Sagan from composer John Boswell’s “Cosmos”.

Icarus made a successful journey that reached a peak altitude of nearly 95,000 feet above the earth and traveled for almost an hour and a half. As it reached the pinnacle of its flight the balloon burst and Icarus began its descent, controlled by parachute. The record played faithfully throughout the smooth ascension. Descent triggered Icarus to enter “turbulence mode” which raised the needle from the vinyl but the record continued to spin. When the entire space vehicle was recovered after setting down in a vineyard, the record, amazingly, was still spinning, a testament to sound design.

Now, record producers are not necessarily spaceship engineers. To achieve this mission, Thirdman friend and electronics consultant, Kevin Carrico, collaborated with SATINS (Students and Teachers in Near Space). The team needed to create a design that would not only operate successfully in a near space environment, but would also meet government standards established by the FAA (Federal Aviation Administration) and FCC (Federal Communications Commission), whose approval is required in order to launch any space vehicle.

The design had to take into account that rising altitudes, a thinning atmosphere, temperature fluctuations and the vacuum of space would all be variables affecting the integrity of a vinyl record. It can melt or distort if it gets too hot or exposed to the Sun for too long. Temperature fluctuations create expansion and contraction which could render the record unplayable. As Icarus traveled in direct sunlight, the team designed the turntable so that it would cool the record as it played. To prevent distortion due to temperature fluctuations, the grooves of the vinyl were plated with gold.

From the moment the artists of Thirdman Records conceived of this ingenious anniversary event, it took three years of research and development to finally be ready by launch day. Carrico credits the project’s success to his father, Dr. John P. Carrico, PhD., a physicist who worked on NASA’s Mars-Viking missions. The gringa can fully appreciate how a father like that would inspire space dreams of epic proportions.

Anyone with the same kind of dreams can create their own work of art that they can launch into the heavens as a gift to any alien species that might happen upon it. Contact the FAA and FCC about their rules and guidelines regarding unmanned aircraft systems. Design your space vehicle to meet their guidelines then get approval for launch! Don’t forget to let the gringa know your launch date! I already approve!

Sources:

thirdmanrecords.com

www.faa.gov

www.fcc.gov

Image Source:  astrologyking.com

Read With The Gringa “Squirrels in the School”, Chapt. 13


Join the gringa as we conclude this delightful squirrel story by Ben M. Baglio. Find out if Pepper is reunited with his family and discover Miss Ponsonby’s weakness.

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Image Source: smg.photobucket.com

 

 

 

Read With The Gringa “Gold Dragon”


Continue with the gringa the adventurous read of “A Practical Guide To Dragons”, inscribed by Sindri Suncatcher, the Greatest Kender Wizard Who Ever Lived. Together, we discover that the artistic gold dragon is truly one of the good guys!

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Image Source: http://www.fanpop.com

 

A Challenge That Could Help Save The World


Who is up for a NASA challenge? The gringa hopes that many dear readers are because NASA can always use new talent. And the talent they need is not just limited to scientists. Here are the details for a summer challenge, perfect for anyone who considers themselves a videographer:

Challenge – “CineSpace – NASA Imagery Your Vision 2016”

Description – Film competition designed to expand knowledge through space exploration, drawing off past, present and future inspirations. Use NASA sourced imagery in original cinematic creations to bring art and science together.  NASA challenge partner and sponsor, Houston Cinema Arts Society, will be primary host of the SpaceCom convention (there will be simultaneous venues worldwide). Finalists and winners will be announced by Houston Cinema Arts Society.

Prizes: Grand Prize $10,000; 2nd Prize $5,000; 3rd Prize $3,000; Awards for special categories.

Opens: June 1, 2016 Submissions begin to be received

Closes: July 31, 2016 Deadline for submissions

If this challenge has great appeal for you, dear reader, but you simply do not have the time to get your submission ready, don’t be disheartened. This is an annual event. So, take your time and perfect your craft! For more information on this event log on to www.cinespace16.org.

Another NASA challenge that is open to all and ongoing is “The GLOBE Program”. This is a worldwide environmental learning and observation initiative inclusive of students, teachers, scientists and citizens. To participate, simply engage in the following investigative fields:

  • Atmosphere
  • Biosphere
  • Hydrosphere
  • Soil (pedosphere)
  • Earth as a system

Examples of environmental measurements: clouds, soil moisture levels, rainfall, temperatures, weather systems, soil contaminants, lake levels, etc.

Local observation data is submitted to the GLOBE data information system which is accessible online and available to the public.  This program boasts over 10 million student participants from over 100 countries, participating since 1995. 2016 will be the first year the program will expand to include participation from all citizens. To join, log on to www.globe.gov.

Despite the fact that climate change seems painfully obvious to the gringa, the reality is that there are many climate change deniers, resistors of necessary change, people who simply have no knowledge and folks who are apathetic and just don’t care. Anyone can contribute to NASA’s effort to strengthen public understanding of climate change.

Participants of “I See Change Community Climate & Weather Journal” have very simple tasks for such an important mission. Citizens contribute to the “I See Change” weather journal with photographs and text messages. How simple is that? How many times throughout the day do you text a loved one or upload a photo from your smartphone to social media? Well, now those common actions can help change the world and save the Earth!

And, for citizens with a science background, you can step up your participation level a notch. NASA also has a citizen science corps that shares spaced based experiences and observations of atmospheric carbon dioxide levels and how they vary seasonally and from year to year. To sign up visit www.iseechange.org.

Source:  www.nasa.gov

Image Credit:  www.nasa.gov, http://www.photoxels.com

 

Rub A Dub, Dub, Nelson Needs A Tub


It’s pretty common for researchers and common man to first think about the coastal dwellers who will be displaced by rising ocean levels due to climate change. Thoughts also quickly turn to coastal species of plants and animals that may fare even worse, having nowhere to turn, and thus possibly becoming extinct.

One thing that is rarely considered are national treasures that sit seaside or within a harbor. What will happen to the likes of the Statue of Liberty or Nelson’s Column? What of the Doe and Stag columns that welcome sailors into safe harbor at the island of Rhodes? How many wonderful works of art will possibly be swallowed up by the seas and lost to landlubbers because of climate change?

the-statue-of-liberty-stands-high-and-mighty-in-new-york-harbors-liberty-island-the-305-foot-statue-from-ground-level-to-flame-tip-was-created-in-france-with-giant-steel-supports-before-being-assembled-in-america

Statue of Liberty, USA, image source:  www.pamojasisi.blogspot.com

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The Doe and Stag, Rhodes, image source: http://www.superstock.co.uk

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Unconditional Surrender, San Diego, CA, USA, image source:  www.yelp.com

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Annie Moore (first registered Ellis Island immigrant), Cobh, County Cork, Ireland, image source:  www.friendlysonsofpatrick.org

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The Little Mermaid, Copenhagen, Denmark, image source: http://www.thousandwonders.net

And these are only a few that the gringa was able to search for and find. There are very few land-locked nations. Every country with a coastline has something to lose. We all have some artistic skin in the game. Beautiful, historic works of art are destined for watery graves, sooner or later, because of climate change. There may be a few heads bobbing above the waves but most of them will be forgotten by future generations except for adventurous scuba divers on photo safari.

Experts indicate that fossil fuel pollution accelerated climate change will continue to affect our planet even if we switched tomorrow to alternatives. We have passed the tipping point. It’s possible we have caused enough damage to affect significant change for the next 100,000 years. Over that period of time, as global temperatures continue to rise, sea levels will, too. Possibly as much as fifty meters (150 feet).

That means that timeless works of art that look out upon the seas and oceans of this world will definitely be inundated to oblivion. But to understand the true scope of the course our lifestyles have plotted for our planet, consider Nelson’s Column which is located well inland, at Trafalgar Square in London. Models of climate change predict that by the time this cycle has run its course, only half of the column will be visible above the water line.

nelsons-column

Nelson’s Column, Trafalgar Square, London, UK, image source: http://www.scottish-country-dancing-dictionary.com

Before these dramatic events reach their fulfillment, mankind will have undergone dramatic migrational upheavals. As much as one fifth of the world’s population is expected to be affected. Rough estimates put current world population at about seven billion. That means that about one billion and four hundred million (1,400,000,000) people are going to have to move.

Dear readers, consider the strain Europe is undergoing right now with a Syrian refugee migration.  The United Nations reports that over nine million Syrians have fled their homes since the civil war began years ago. Estimates put the numbers spilling into Europe at about one million, but those numbers are questionable. Imagine if the refugee numbers Europe had absorbed had been one thousand fold. That’s the kind of numbers scientists are talking about where climate change migration is concerned.

There is no technology available to build any seawall adequate to protect the populations of coastal cities. They will have to relocate. Eventually. Period. There is no going back. The best we can hope for is that if we start tomorrow with zero carbon emissions we might be able to spare future generations from a worst case scenario (as if).

And, since that’s not going to happen, the gringa says invest in some scuba gear, sturdy suitcases, and quality maps of inland locales if you are a coastal dweller. If you live on secure high ground, perhaps you should build a guest house or two, or three, or maybe even forty. It may be the humble beginnings of a future hotel and housing empire for your great-great-great-great-great-great-great-grandchildren.

 

Source:  www.uk.news.yahoo.com

 

Image Source: www.news.yahoo.com

Read With The Gringa “The Shooting Match”


Join the gringa for a read along of chapter 2 of “The Adventures of Robin Hood” by Howard Pyle. Robin’s in disguise and tricks the sheriff!

 

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Photo credit:  www.docstoc.com