Bonobo Research

Chimps ‘are people, too’

In a private facility just outside Des Moine, Iowa , primatologist Sue Savage-Rumbaugh is conducting an experiment that has lasted 26 years. She’s been rearing a small group of apes as if they are people, to see what happens.

Her results appear to be spectacular, at least to writer Danny Wallace: “Kanzi asked me for a present. I gave him the free toothbrush kit from my flight over. He brushed his teeth. We bonded.”
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Victoria: “This experiment is the first definite evidence that chimpanzees can pass on ideas to each other. That is the basis of culture.”
Danny: “So, are they people then?”
Victoria: “No.”

In Budongo National Park, Uganda. Katie Slocombe from St Andrews University is studying vocalisations with wild chimps…
Katie: “Chimps produce an incredibly wide range of sounds. It appears that they may have a rudimentary language.”
Danny: “So, are they people then?
Katie: “No”

More Mysterious Space Phenomenon

One of the things I really hope this blog helps accomplish is to show how science progresses (which explains why I use that tag so often, 3rd most, other popular tags: animals (most used), engineers 2nd, fun and webcasts tied for 4th).

Science is a process of continual learning as curiosity leads us to seek better understanding. On a small scale this can mean a person learning more about knowledge already understood by others. But it also means the scientific community facing new questions and coming up with new explanations for the new questions raised by observations (and testing those new explanations…). Mysterious New ‘Dark Flow’ Discovered in Space

Patches of matter in the universe seem to be moving at very high speeds and in a uniform direction that can’t be explained by any of the known gravitational forces in the observable universe. Astronomers are calling the phenomenon “dark flow.” The stuff that’s pulling this matter must be outside the observable universe, researchers conclude.
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They discovered that the clusters were moving nearly 2 million mph (3.2 million kph) toward a region in the sky between the constellations of Centaurus and Vela. This motion is different from the outward expansion of the universe (which is accelerated by the force called dark energy).

“We found a very significant velocity, and furthermore, this velocity does not decrease with distance, as far as we can measure,” Kashlinsky told SPACE.com. “The matter in the observable universe just cannot produce the flow we measure.”

The Glove – Engineering Coolness

photo of The Glove - core control

Cool invention helps tired players bounce back

The device, called the Glove and invented by two Stanford biologists, is used by the Niners during games and at practice for players’ health. But its applications are far broader: from treating stroke and heart attack victims to allowing soldiers to remain in the field longer under intense heat.

It’s also a proven athletic performance enhancer – billed as better than steroids without any ill effects.

“We use the Glove primarily for health reasons,” said Dan Garza, the 49ers’ medical director. “But outside of sports, it has potential for a lot of exciting things. This technology is a much more effective way of cooling the core temperature than what we would typically do – misting, fanning, cold towels, fluids.”

The Glove works by cooling the body from inside out, rather than conventional approaches that cool from outside in. The device creates an airtight seal around the wrist, pulls blood into the palm of the hand and cools it before returning it to the heart and to overheated muscles and organs. The palm is the ideal place for rapid cooling because blood flow increases to the hands (and feet and face) as body temperature rises.

“These are natural mammalian radiators,” said Dennis Grahn, who invented the device with Stanford colleague Craig Heller.

Cool, you can buy your own for only $2,000 🙂 (The Glove used to be called Core Control) High resolution image. Related: Research on Reducing Hamstring Injuries – The Science of the Football Swerve – Randomization in Sports – posts on science and athletics

2008 MacArthur Fellows

photos of Kirsten Bomblies, Marin Soljacic, Rachel Wilson and Andrea Ghez

MacArthur Fellows receive $500,000 is support over 5 years with no strings attached. Unfortunately for me, I was passed over again. However, 25 people have been selected including

Kirsten Bomblies, Max Planck Institute for Developmental Biology, Tubingen, Germany. Plant Evolutionary Geneticist opening avenues into the mysteries of how new species originate through her explorations of incompatible hybrids as a mechanism for speciation in shared ecological niches.

Marin Soljacic, Massachusetts Institute of Technology, Cambridge, Massachusetts. Optical Physicist demonstrating both theoretically and experimentally that power can be transmitted wirelessly, potentially leading to a range of electrical devices that can operate without batteries or wall connections.

Rachel Wilson, Harvard Medical School, Boston, Massachusetts. Experimental Neurobiologist integrating electrophysiology, neuropharmacology, molecular genetics, and anatomy to measure the activity of neurons in the diminutive brain of the fruit fly.

Andrea Ghez, University of California Los Angeles, Los Angeles, California. Astrophysicist using novel, ground-based telescopic techniques to identify thousands of new star systems and illuminate the role of super-massive black holes in the evolution of galaxies.

Photos, from the MacArthur Foundation web site left to right Kirsten Bomblies, Marin Soljacic, Rachel Wilson and Andrea Ghez.

$12.5 Million NSF For Educating High School Engineering Teachers

$12.5 Million National Science Foundation Grant

The University of Texas at Austin’s Cockrell School of Engineering, College of Natural Sciences and College of Education have been awarded $12.5 million by the National Science Foundation (NSF) to prepare educators to teach engineering to Texas high-school students.

The UTeachEngineering program targets future and current teachers, providing multiple avenues to prepare them to teach high school engineering. University faculty will use half of the five-year grant funding for course development, lab development and salaries. The other half of the grant will provide stipends, scholarships and fellowships to students and teachers working toward engineering teaching certification.

Current teachers will benefit from two curricula developed through the grant: a six-week Engineering Summer Institute for Teachers and a UTeach Master of Arts in Science and Engineering Education, which takes place over three summers. The curriculum for prospective teachers will target undergraduate students in engineering and the natural sciences, and lead to a bachelor’s degree in a scientific or engineering field as well as dual teaching certification in science and engineering. Addressing the need for trained engineering teachers is especially crucial in Texas because of a new law that requires high school graduates starting in 2011 to complete four years of science. One year can be a course in engineering.

Incident in LHC Sector 34

Incident in LHC sector 34

During commissioning (without beam) of the final LHC sector (sector 34) at high current for operation at 5 TeV, an incident occurred at mid-day on Friday 19 September resulting in a large helium leak into the tunnel. Preliminary investigations indicate that the most likely cause of the problem was a faulty electrical connection between two magnets, which probably melted at high current leading to mechanical failure. CERN ’s strict safety regulations ensured that at no time was there any risk to people.

A full investigation is underway, but it is already clear that the sector will have to be warmed up for repairs to take place. This implies a minimum of two months down time for LHC operation. For the same fault, not uncommon in a normally conducting machine, the repair time would be a matter of days.

Mars Rover Continues Exploration

Mars Rover

Ageing Mars rover to embark on epic two-year journey

The ageing but intrepid Mars rover Opportunity is set to embark on a two-year mission it may never complete – a seven-mile journey to a crater far bigger than one it has called home for two years, NASA have revealed.

The golf-cart-sized robot with a wobbly front wheel climbed out of Victoria crater earlier this month and scientists at NASA’s Jet Propulsion Laboratory in California are steering the probe toward a crater more than 20 times larger, dubbed Endeavor.
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There are also small rocks strewn about the surface on the route, which appear to have been dug up by meteor impacts farther away. This will give scientists the chance to examine material that otherwise would be too deep to reach. Opportunity still has the use of all six of its wheels, though the right front wheel can no longer be steered.

Toyota Engineering Development Process

Kenji Hiranabe talks about Toyota’s development process (webcast). Kenji shares a presentation he attended earlier this year by Nobuaki Katayama, a former Chief Engineer at Toyota, and the lessons he learned from him.

The webcast takes awhile to get going. If you are impatient you might want to start at the 6 minute mark. Some thoughts from the talk:

The Voice of the Customer is diffuse. A strong concept (for a project – new car for example) is very important to focus thought, listening to voice of the customer is important but must use strong concept to avoid losing focus (due to diffuse customer feedback).
Honest face to face communication is important. Bad news first – present bad news first [don’t try to hide bad news – my thoughts in brackets, John Hunter].
Everyone must think about cost reduction, many efforts add up to big impact [the importance of reducing waste everywhere].
benchmark, not to copy others, but to learn from what others do well.

The webcast includes a nice (though short) discussion of agile management in software development and lean manufacturing (the different situation of manufacturing versus software development). Kenji Hiranabe has also translated several agile and lean books into Japanese including Implementing Lean Software Development.

Illinois and Olin Aim to Transform Engineering Education

It appears Illinois is preparing to attempt to apply some of the idea piloted at Olin on a larger scale. It will be very interesting to see what happens. Illinois Partners with Olin College to Transform Engineering Education

“Illinois is to be commended for embarking on a serious initiative to demonstrate scalable innovation at a large land-grant school,” Miller stated. “Olin has pioneered many innovations in its multi-disciplinary, project-based engineering curriculum, but we still don’t know how widely applicable these reforms are. Through this partnership, Olin and Illinois will be able to explore how to diffuse innovation more broadly throughout the engineering education community. The partnership is a true collaboration, offering Illinois access to Olin’s unique educational Petri dish, and offering faculty and students at Olin special access to Illinois’ quality researchers and facilities, recognized as among the best in the world.”

As part of this effort Illinois seems to be using a new something (I am not sure what it should be called): iFoundry. Illinois Foundry for Innovation in Engineering Education, is an interdepartmental curriculum incubator in the College of Engineering at the University of Illinois designed to pilot principled change while respecting faculty governance.

Seventh-grader’s Solar Cell Research

photo of William Yuan

Seventh-grader shines with solar cell research

Yuan worked on his project for the past two years with the encouragement of his science teacher Susan Duncan; support of his parents Gang Yuan and Zhiming Mei; and counsel of professional mentors Professor Chunfei Li of Portland State University’s Center for Nanofabrication and Electron Microscopy, Fred Li of Applied Materials Inc. and Professor Shaofan Li of the Department of Civil Engineering at the University of California – Berkeley.

“He is our youngest fellow in science that we’ve ever had,” Moessner said. “He is really spectacular. “His project will really make a difference in advancing the technology of solar cells. You would never know he’s 12 looking at the quality of his work.”

Beaverton boy lauded for solar cell invention

there have been many questions about the research by William Yuan. Some have even questioned whether he copied the research of others and claimed it as his own. That is far from the case. Yuan fully documented all of his sources and never tried to imply that he invented the 3D solar cell. He did create a new type of 3D solar cell that works for visible and UV light

William Yuan was awarded a 2008 Davidson Fellow award

In his project, “High Efficient 3-Dimensional Nanotube Solar Cell for Visible and UV Light,” William invented a novel solar panel that enables light absorption from visible to ultraviolet light. He designed carbon nanotubes to overcome the barriers of electron movement, doubling the light-electricity conversion efficiency. William also developed a model for solar towers and a computer program to simulate and optimize the tower parameters. His optimized design provides 500 times more light absorption than commercially-available solar cells and nine times more than the cutting-edge, three-dimensional solar cell.