Injectable Bandages

Injectable bandages

Injectable Bandages

Above: Akhilesh K Gaharwar, Ph.D., of Texas A&M University, demonstrating injectability of nano engineered hydrogels, Credit: Gaharwar Lab, www.akgaharwar.com A gelling agent commonly used in making pastries just got a major promotion. It’s now a key ingredient for new “injectable bandages” that can simulate the structure of human tissue, stop bleeding and promote healing. Potential applications include helping troops wounded in the battlefield. This Texas A&M research is our featured podcast story - Sweet! http://bit.ly/2ILgNBY

Below: Schematic showing injectable bandage composed of 2D nanoparticles and common food additive - kappa carrageenan, Credit: Lokhande, et al.

Paper: www.sciencedirect.com/science/article/pii/S1742706118300564

Injectable Bandages

More Posts from In-pursuit-of-knowledge-blog and Others

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hi! this is very random, but i found your tumblr just now and decided just to go for it and ask you a question about studying anthropology. I am kinda new to the whole subject, but I am interested in social studies, linguistics and the whole process called evolution. I know that the subject is so so so much more, but perhaps you would like to tell me how did you know that it was THE THING you wanted to pursue and maybe what qualities should an anthropologist have?

Hi!! You’re not random at all. It’s always good to ask questions, and I’m happy to answer any that I can! (: 

So, I think I need to start by saying that people can choose anthropology for SOOOOO many different reasons, because there are really endless things you can do with this subject (your interests are right on point though!). Personally, I originally was drawn to it because of forensic anthropology, and my love for bones, dead things, and solving mysteries. When I decided to study anthropology to go into forensics, my reason for doing so was because it was the one thing I’d studied that really…lit me up inside. Like, it felt like my neurons were firing at a million miles an hour whenever I was learning something about biological anthropology or forensics. As it turns out, I get that same feeling when studying cultural anthropology too. I ended up switching gears from forensic anthro to cultural anthropology because it is very important to me that what I do help people, and make a difference in the world. I felt like the best way to do that while still getting that ~crazy neuron party~ feeling was to study cultural anthropology and help people through my research. So…I guess the short answer to your question is that I knew it was THE THING because of how it made me feel, the way it woke up this intense curiosity in me. No other subject makes me want to devour it the way anthropology does, and I am a very curious person, so that’s saying something. It also is the perfect subject for a curious person, because you can have a bunch of different interests and somehow they all fall under the field of anthropology, so you aren’t limited by much. 

As far as the qualities, it definitely depends on the subfield, but here are a couple I feel might be most important overall:

have an interest in studying SOMETHING about humans. anthropology is literally the study of humans so that’s number one. 

be open-minded. part of studying anthropology is learning to see the world in a completely new way, and you have to be able to get out of your own head and away from your own biases to do that.

enjoy studying other cultures. no matter what you end up doing with anthropology, you’re going to need to value and enjoy learning about other people/cultures in order to be an anthropologist.

be ready for graduate school. i’m not saying you HAVE to go to grad school to be an anthropologist, but…to do most things in anthropology you’ll at least need a Master’s.

enjoy traveling. this depends on your subfield for sure, but a lot of anthropologists spend months or years at a time living in other cultures, or at dig sites, etc. because we are all about understanding things first hand.

I’m sure there are more, but those 5 seem like a good start. I hope this was helpful, and I definitely encourage you to keep looking into the field more! Don’t worry about exactly what you would want to do with it, just try to get an understanding of what anthropology is overall. If you’re in college, take a couple introductory courses that can also satisfy your gen eds. And I’m happy to answer any other questions you might have!

“[…] All Things Are One Thing And That One Thing Is All Things—plankton, A Shimmering Phosphorescence

“[…] all things are one thing and that one thing is all things—plankton, a shimmering phosphorescence on the sea and the spinning planets and an expanding universe, all bound together by the elastic string of time.” — Ricketts and Steinbeck, The Log From The Sea Of Cortez

From A 9th Century Irish Manuscript, The Phrase ‘massive Hangover’ (Latheirt) written In The Ancient

From a 9th century Irish manuscript, the phrase ‘massive hangover’ (Latheirt) written in the ancient Irish text Ogham. The monk must have been having a very rough day…..

Source 


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Did You Know That Octopi Have Three Hearts And Nine Brains? They’re Very Efficient And Clever And This

did you know that octopi have three hearts and nine brains? They’re very efficient and clever and this one is very cute.

just woke up from one hell of a nightmare i need a distraction…

Correction: even cooler than we thought!

Apparently Ethiopian Baboons are starting to domesticate wolves, which is giving scientists new insights about what it might have been like when early humans did that. That’s cool pretty cool!

Reasons niobium should be the official nonbinary element:

Its atomic symbol is Nb

It’s a transition metal 

Shiny 

Comes in many colors, including yellow, purple, black, and white


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I may be a coward but I have this lovely intact eggshell to keep on my desk

@people who won't eat the eggshell

you are cowards and natural selection is coming for you


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Something For My Dad From The Nature Trade - A Piece Of Precambrian-era Petrified Wood! I Thought He
Something For My Dad From The Nature Trade - A Piece Of Precambrian-era Petrified Wood! I Thought He

Something for my dad from the nature trade - a piece of Precambrian-era petrified wood! I thought he would enjoy it and he does, it’s a truly lovely little piece.


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What is America’s obsession with Bill Nye the Science Guy I once said in class that I had never seen it and this girl yelled YOU’VE NEVER WATCHED BILL NYE and in 5 seconds flat half the class was screaming HOW COULD YOU HAVE NEVER WATCHED BILL NYE while the other half chanted BILL BILL BILL BILL


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in-pursuit-of-knowledge-blog - Everything Is Interesting!
Everything Is Interesting!

Once I was made of stardust. Now I am made of flesh and I can experience our agreed-upon reality and said reality is exciting and beautiful and terrifying and full of interesting things to compile on a blog!   /  27  /  ENTP  /  they-them  /  Divination Wizard  /  B.E.y.O.N.D. department of Research and Development  /  scientist  /  science enthusiast  /  [fantasyd20 character]

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