In the clip, Jennifer Jones, a civil engineering student who talks about her challenges and determination to overcome obstacles in her honors program at Ohio State University. The clip is from Gender Chip Project, a documentary following 5 women majoring in the sciences, engineering and math at Ohio State University.
Related: Women Working in Science – Women Choosing Other Fields Over Engineering and Math – Girls in Science and Engineering – Fixing Engineering’s Gender Gap
Michael Nielsen wrote a great post, The Future of Science, which is also the topic of a book he is writing. He discusses how scientific advancement has often been delayed as those making discoveries did not share them openly. And how 300 years ago scientific journals and reward systems created ways for scientists to be rewarded for publication. And he continues with the need for the process to again change and promote more open sharing of scientific knowledge, which I agree with and have written about previously: Publishers Continue to Fight Open Access to Science, Science Journal Publishers Stay Stupid, The Future of Scholarly Publication, etc..
This has been a great advance. Now we need to continue that advance to use the internet to make that publication open and increase the advantage of shared knowledge to society.
I agree we need to take advantage of the new possibilities to advance the practice of science. His full post is well worth reading.
Related: Open Source: The Scientific Model Applied to Programming – The Future of Science is Open by Bill Hooker – Dinosaurs Fight Against Open Science – Open Access Journal Wars – I Support the Public Library of Science – Does the Data Deluge Make the Scientific Method Obsolete?
Toyota Eyes India Market, Builds School to Get Edge
Toyota wants to turn students like Satish Lakshman, the son of a poor farmer, into a skilled employee who can boost the auto maker’s fortunes in this key emerging market. “We are learning discipline, confidence and continuous improvement,” says Mr. Lakshman, an energetic 18-year-old.
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At the foundation of its growth plan is the Toyota Technical Training Institute. India’s auto market is growing at such a fast pace that skilled workers are in short supply. Toyota says the school will enable the company to develop the productive, skilled employees it needs.
Toyota has taken a similar approach in China, where it has helped the government run a technical training center since 1990. In India, rival auto makers are following Toyota’s lead. In September, Honda announced plans to open a technical college. Other car makers have formed partnerships with India’s technical institutes to improve training.
The school teaches students practical skills such as welding, auto assembly and maintenance. It also gives the young recruits a smattering of classes in such subjects as math, English and Japanese as well as lessons in the company’s cherished principles of consensus building, continuous improvement and eliminating waste.
Toyota is willing to invest in the long term. A much better sign than a company that is willing to pay their executives salaries that top the wealth of kings. Toyota also believes in education: Idle Workers Busy at Toyota.
Related: Toyota Building Second Plant in India – Engineering Education in India – Manufacturing Takes off in India – High School Students in USA, China and India – Largest Manufacturing Countries
Unknown “Structures” Tugging at Universe, Study Says
The theory could rewrite the laws of physics. Current models say the known, or visible, universe – which extends as far as light could have traveled since the big bang – is essentially the same as the rest of space-time (the three dimensions of space plus time).
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Not everyone is ready to rewrite physics just yet. Astrophysicist Hume Feldman of the University of Kansas has detected a similar, but weaker, flow. He said the Kashlinsky team’s study is “very interesting, very intriguing, [but] a lot more work needs to be done.
“It’s suggestive that something’s going on, but what exactly is going on? It basically tells us to investigate,” he said. David Spergel, an astrophysicist at Princeton University, echoed the sentiment. “Until these results are reanalyzed by another group, I have strong doubts about the validity of the conclusions of this paper,” he wrote in an email.
Very interesting stuff and another example of the scientific process of discovery.
Related: More Mysterious Space Phenomenon – Laws of Physics May Need a Revision – Everything that we measure is within the Universe
Chimpanzee learning to ride a Segway on Japanese game show.
Related: Orangutan Attempts to Hunt Fish with Spear – Friday Cat Fun, Bunny and Kittens – Quantum Teleportation – RoboCup German Open 2008 – Water and Electricity for All
Yoghurts used to combat superbugs
Related: Bacterial Evolution in Yogurt – Beneficial Bacteria
Golf secret not all in the wrists
Surprisingly, the wrists don’t play a critical role in the swing’s outcome, according to the new model. The analysis also shows that while bigger golfers might hit further, it’s not by much. Any golfer will tell you that the idea of swinging harder to hit farther is not as straightforward as it might seem; the new results indicate that how – and when – the power develops is the key to distance.
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Prof Sharp used a computer model first to fit to the swing styles of three professionals whose swings were measured with high-speed photography in 1968: Bernard Hunt, Geoffrey Hunt and Guy Wolstenholme.
The model showed that the club-head speed, and thus drive distance, of these professionals could have been improved by increasing the torque quickly to the maximum value and maintaining it throughout the rest of the swing. It’s a delicate balance, however, and Sunday duffers may find it hard to implement Prof Sharp’s prescription.
The application of science to sports is an interesting area. Previous posts: Science of the High Jump – Sports Engineering @ MIT – Physicist Swimming Revolution – Baseball Pitch Designed in the Lab
Gut Bacteria May Cause And Fight Disease, Obesity
But as soon as we pass out of the birth canal, when we are fetched by a doctor’s hands, placed in a hospital crib, put on our mother’s breast, when we drag a thumb across a blanket and stick that thumb in our mouths, when we swallow our first soft food, we are invaded by all sorts of bacteria. Once inside, they multiply – until the bacteria inside us outnumber our human cells.
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University of Chicago immunologist Alexander Chervonsky, with collaborators from Yale University, recently reported that doses of the right stomach bacteria can stop the development of type 1 diabetes in lab mice. “By changing who is living in our guts, we can prevent type 1 diabetes,” he told The Wall Street Journal.
The bottom line: We now have two sets of genes to think about – the ones we got from our parents and the ones of organisms living inside us. Our parents’ genes we can’t change, but the other set? Now that is one of the newest and most exciting fields in cell biology.
Follow link with related podcast: Gut bacteria may cause and fight, disease, obesity. This whole area of the ecosystem within us and our health I find fascinating. And I fall for confirmation bias on things like becoming inefficient at converting food to energy as a way reduce obesity.
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They then gave an example of the difference being 95 calories versus 99 calories. Hardly seems huge but it would add up. Still that is a less amazing difference than I was expecting.
Related: Energy Efficiency of Digestion – Waste from Gut Bacteria Helps Host Control Weight – Obesity Epidemic Partially Explained – Foreign Cells Outnumber Human Cells in Our Bodies
My old version of this mower just stopped working and the repair guy said it would cost $250 for a new starter, new battery… So I bought a new one: Black & Decker 19-Inch 24-Volt Cordless Electric Mulching Lawn Mower #CMM1200. He said that the new ones were not as well manufactured. I couldn’t imagine how you could make things worse (it is a simple product and just adopting improvement over the years should be really easy).
But, the starter on this model is horrible. You have to tun this incredibly cheap key in a very poorly designed socket. Fails over 80% of the time. The old model started easily essentially every time. The design was just as you would expect, foolproof. Whatever pointy haired boss approved this design needs to go into another line of work.
The ability of the mower to cope with high grass is very poor – much worse than the previous model. I had a good test at first given the time between my mower breaking and getting the new one. Not often an issue, but still not a good thing.
They had a poor indication of the charge left in the battery previously. They now provide no indication of the charge left. It makes you realize that a poor indication was much better than none.
Battery technology has improved a great deal, and that was one of biggest the weaknesses of the last one. Well they seem to have managed to provide worse battery performance after 5 years of improvement in that technology. Pretty sad.
The bag design is much better than the previous model. You have to assemble it yourself but it is much more sturdy and much better designed – you can replace the fabric and keep the frame. The old model the entire things needed to be replaced if the fabric broke. And given the flimsy design mine broke very early on.
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| Buy Qubits – The Construction Toy via Amazon). Post suggestion provided through our suggest a post link. Children are naturally curious. We need to provide opportunities for them to do what they would do naturally. This is one nice way to let kids explore the physical world.
Qubits® for Kids by Mark Burginger, architect / inventor Many of us recognize the name, Frank Lloyd Wright. He was America’s most famous architect. However, did you know that he was closely connected with the construction toy industry? It just happens that his son, John Lloyd Wright invented Lincoln Logs®. John traveled to Japan with his father Frank Lloyd Wright and while he was there John looked at the wooden log foundation his father designed for the Imperial Hotel, Tokyo. It caused him to think of a simple system of notched logs that could be used as a toy. After returning to the United States he created the toy sensation – Lincoln Logs®. |
You don’t need to be an architect of any stature approaching Frank Lloyd Wright to feel this sense of influence. The inspiration for me came from the same Lincoln Logs that John Lloyd Wright invented. I used to play with them for hours and hours on end as a child. Now as a parent and an architect I feel I should do my part to provide a unique construction toy for children to play with and draw inspiration. The toy that I have spent the last five years developing is coined with the name, Qubits®. This dynamic new entry into the toy industry is gaining popularity with teachers, professors and of course – children all over Central Oregon. A simple plastic toy that can be built-up using a unique patented modular geometry. It quickly captures the imagination of children who might have visions of becoming architects, engineers, scientist or even nanotech designers.
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