Biomaterials Special Issue / journal Science

Science magazine, published by AAAS, put together what looks like an interesting special issue on Biomaterials. If you're don't have a way to get behind the Science paywall, you can still access the special issue without paying...until Nov 30, but you do have to register.

A paragraph for the intro to the special issue:

Engineers think about formulas and numbers, surgeons work with their hands, physicists focus on explaining materials behavior, and biologists analyze complex cellular interactions. They all work in biomaterials, but they often speak different languages and have different priorities. For biomaterials to move from the lab to clinical use, these groups increasingly need to work together. With this in mind,Science and Science Translational Medicine are covering the basic, the applied, and everything in between—the so-called translational space.

Engineers Turn Poets at Founders' Day

What inspires you? Write it in a haiku! That was the challenge at the Jacobs School’s Founders’ Day booth. Below are samples of the creative writing work that took place over two hours Friday afternoon—engineering-inspired and otherwise.

“A world connected
Tritons here make it happen
Engineers do it!”

“A box of atoms
A bring of quantum chatter
What is life? You ask”

“Not only for guys
Overcome expectations
Go girl engineers!” (I wish we could reproduce the exclamation point with a heart that the writer used on paper)

“Engineers are cool
engineers shape tomorrow
engineers are great.”

“Great environment
Diverse culture and students
Always something new” (titled “UCSD”)

“Biological
Science makes my world go round
It makes me happy”

“Love biology
It is very cool to read
Eat popcorn right now!”

“Shaking ground calls me
Beckons my windows and walls
Engineer me up”

“Be different be seen
Being Green is better than being mean
Don’t pollute be clean”

“Environmental
fluids are the bomb, air water
quality far out.”

“Computer science
It is really challenging
Although rewarding.”
Signed: Orion

“Testing your mind today
Bringing greater results on
Your mind over matter”

“Politics are hard
Politics are complicated
But I do love it”

“Don’t blink,
lungs shut, press enter,
Seg fault”

Visitors also could play a carnival version of Rutherford’s famous gold foil physics experiment—the first experimental evidence for the atomic nucleus. The game was designed by students from the NanoEngineering & Technology Society at UC San Diego.  

More on the game and the science experiment behind it here: http://jacobsschoolofengineering.blogspot.com/2012/09/rutherfords-rampage.html

Powering medical devices with your ears

Researchers have discovered a way to harvest the power generated by a biological battery located in the inner ear to power electronics for medical applications. Patrick Mercier, who joined the Electrical and Computer Engineering faculty at UC San Diego Jacobs School of Engineering in July, said this natural battery could be used to power tiny, implantable electrodes that could monitor biochemical activities within the ear. This type of study has been difficult until now because of the risk of hearing loss associated with trying to biopsy the inner ear.  Mercier said using the technology to conduct basic scientific research on the inner ear could lead to transformative new knowledge about human hearing. It could also be used to power drug delivery pumps for therapies for hearing loss patients.

Another long-term implication is what this study says about the potential of low-power electronics. The natural battery in the ear doesn't provide much power, which is one of the reasons he said its capability has likely been left untapped since its discovery 60 years ago.  That meant the researchers had to develop a device that didn't require much power to function. In an experiment with guinea pigs, the researchers were able to use their “low-power energy harvester chip” (pictured) to power a small radio transmitter without causing any damage to the guinea pigs’ hearing. A major thrust of Mercier's research here at UC San Diego, will be developing electronics that consume "orders of magnitude" lower levels of power.  Mercier’s chip consumes approximately 1,000 times less power than a wristwatch, and approximately 1 billion times less power than a cell phone.

This work was published Nov. 8 in the journal Nature Biotechnology. Mercier conducted this study as part of his doctoral research at MIT in collaboration with a team of researchers led by Konstantina Stankovich and Anantha Chandrakasan from the Massachusetts Eye and Ear Infirmary (MEEI), the Harvard-MIT Division of Health Sciences and Technology, and MIT’s Microsystems Technology Laboratories.

Have a Green Idea? Ready to Commercialize It?

If you are working on a project that will benefit the environment, and if you have have an idea of how to turn that idea into a commercially viable product, then next week's TriNet Mixer at UC San Diego may be for you...you's have the opportunity to win funding & business mentoring.

The event is on November 13, 2012 at the Jacobs School of Engineering, in the Qualcomm Conference Room.

Register for TriNet here.

This is a von Liebig Entrepreneurism Center event. 

The goal of the Challenge, sponsored by the Scripps Foundation, is to promote innovation and commercialization within the three schools and provide entrepreneurially-minded scientists and engineers with the opportunity to develop and advance their technology's commercialization plan while providing an avenue for potential funding. The Challenge provides networking opportunities - bringing together scientists and engineers with entrepreneurs - and personalized mentoring by experienced businesspersons. The top three projects will also receive cash prizes. See flyer for more details.

November 13th 2 pm - 4 pm: Come to the TriNet Mixer! Join us for pizza, snacks, and an opportunity to network with scientists, engineers, and entrepreneurs. See flyer.

Free Event / Meet a Brackets lead contributor and the co-founder and CEO of Geeklist

Lunch and Learn: Building a Desktop-Quality App on Web Technologies

Brackets is an MIT-licensed open-source code editor for web design and development. It’s built on top of open web standards (JavaScript, HTML and CSS) so if you have the skills to use Brackets, you have the skills to contribute, extend and hack on Brackets. In this session, Jason from the Brackets team will describe the overall architecture of Brackets as it stands today, and share some of their early experiences with large-scale JavaScript development. 

• Jason San Jose, Computer Scientist at Adobe and a lead contributor to the Brackets open source project
• Reuben Katz, Co-founder and CEO of Geeklist 
• Hosted by Teradata

Startup Weekend San Diego / Nov 16 - 18

Startup Weekend San Diego is coming up...it starts a week from tomorrow...Nov 16.

Check out the video below, or learn more at http://sandiego.startupweekend.org/

Curiosity Engineer Talks About "Seven Minutes of Terror"

NASA researchers called it the "seven minutes of terror:" the time difference between the moment when the Mars rover Curiosity would actually touch down on the red planet and the moment when the ground crew, on Earth, would find out if everything had gone according to plan.

Brian Schratz, the engineer in charge of telecommunications during Curiosity's descent and entry relived some of these moments during a talk to the Jacobs School of Engineering Friday. He spoke to an audience of about 200 students, faculty and staff members at the new Structural and Materials Engineering building. He even brought props, including some spare rover tires, spare fabric from the rover's supersonic parachute and a miniature replica of Curiosity.

Here are some interesting and fun quotes from Schratz's talk:

"Mars is our best chance to find life itself...or its building blocks."

On the importance of communications: the only thing worse than losing a Multi-billion dollar mission is not knowing why.

Landing Curiosity while monitoring other Mars orbiters is like an orchestrated ballet.

On landing day: it was just a really weird day when everything when the right way.

On orbiter pictures of Curiosity: We basically made a mess of the surface. It's really cool to see where we are on Mars from something else than us.

The landing was a mix of relief and worry: "Yes!" when something worked. "Oh no!" immediately after as engineers were worrying about something else.

I didn't realize how far in the pond the ripples would go (from the landing).

Study hard and come work for us!

Want more information on internships and fellowships at the Jet Propulsion Laboratory in Pasadena? Go here: http://www.jpl.nasa.gov/education/internships/