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Curious Cat Science and Egineering blog full tag cloud
Surprise, surprise: U.S. broadband is slow. Really slow.
Japan dominates international broadband speed with a median download speed of approximately 63 Mb/s, more than enough to stream DVD-quality video with surround audio in real time. Next on the list is South Korea where download speeds achieve an average of 49.50 Mb/s. Finland and France follow with 21.70 Mb/s and 17.60 Mb/s, respectively. Canada ranked eighth with an average download speed of 7.60 Mb/s. The U.S. came in 15th with 2.35 Mb/s.
I see this as an economic issue. Countries that have provided an investment in internet infrastructure to provide broadband to the home at reasonable prices will be rewarded.
Related: Speed Matter Report (pdf) - PhD Student Speeds up Broadband by 200 times - Plugging America’s Broadband Gap - The Next Generation Internet - YouTube Access Denied - internet related posts
Another business coalition, Tapping America’s Potential coalition, is encouraging investment an increased investment in science and engineering to strengthen the USA economy.
The economy of the 21st century is characterized by increasing competition around the globe, and nowhere do we see that more clearly than in the scientific fields, said William D. Green, chairman and CEO of Accenture and chairman of Business Roundtable’s Education, Innovation & Workforce Initiative and a member of TAP. America’s ability to innovate begins with the talent, knowledge and creative thinking of its workforce, and businesses and government must continue to work together to strengthen science and technology education.
The report includes progress updates on the TAP coalition’s agenda to advance U.S. competitiveness in STEM through:
Related: Asia: Rising Stars of Science and Engineering - Engineering the Future Economy - Increasing American Fellowship Support for Scientists and Engineers - Diplomacy and Science Research
A few weeks ago we posted about Tracking Down Tomato Troubles as another example of the challenges of scientific inquiry. Too often, in the rare instances that science is even discussed in the news, the presentation provides the illusion of simple obvious answers. Instead it is often a very confusing path until the answers are finally found (posts on scientific investigations in action). At which time it often seems obvious what was going on. But to get to the solutions we need dedicated and talented scientists to search for answers.
Now the CDC is saying tomatoes might not be the source of the salmonella after all: CDC investigates possible non-tomato salmonella sources.
Three weeks after the Food and Drug Administration warned consumers to avoid certain types of tomatoes linked to the salmonella outbreak, people are still falling ill, says Robert Tauxe with the Centers for Disease Control and Prevention. The latest numbers as of Monday afternoon were 851 cases, some of whom fell ill as recently as June 20, says Tauxe, deputy director of the CDC’s division of foodborne diseases.
The CDC launched a new round of interviews over the weekend. “We’re broadening the investigation to be sure it encompasses food items that are commonly consumed with tomatoes,” Tauxe says. If another food is found to be the culprit after tomatoes were recalled nationwide and the produce industry sustained losses of hundreds of millions of dollars, food safety experts say the public’s trust in the government’s ability to track foodborne illnesses will be shattered.
“It’s going to fundamentally rewrite how we do outbreak investigations in this country,” says Michael Osterholm of the Center for Infectious Disease Research and Policy at the University of Minnesota. “We can’t let this investigation, however it might turn out, end with just the answer of ‘What caused it?’ We need to take a very in-depth look at foodborne disease investigation as we do it today.”
I am inclined to believe the FDA is not enough focused on food safety. Perhaps we are not funding it enough, but we sure are spending tons of money on something so I can’t believe more money needs to be spent. Maybe just fewer bills passed (that the politicians don’t even bother to read) with favors to special interests instead of funding to support science and food safety. Or perhaps we are funding enough (though I am skeptical of this contention) and we just are not allowing food safety to get in the way of what special interests want (so we fund plenty for FDA to have managed this much better, to have systems in place that would provide better evidence but they are either prevented from doing so or failed to do so). I am inclined to believe special interests have more sway in agencies like (NASA, EPA, FDA…) than the public good and scientific openness - which is very sad. And, it seems to me, politicians have overwhelmingly chosen not to support more science in places like FDA, CDC, NIH… while increasing federal spending in other areas dramatically.
Related: USDA’s failure to protect the food supply - FDA May Make Decision That Will Speed Antibiotic Drug Resistance - Food safety proposal: throw the bums out - The A to Z Guide to Political Interference in Science
Several years ago we posted about the report on the USA Under-counting Engineering Graduates. The authors, and two others, have written a new report that provides some useful additions - Getting the Numbers Right: International Engineering Education in the United States, China, and India
Related: Filling the Engineering Gap by Vivek Wadhwa - Engineering Economic Benefits - posts on engineering education - Science Serving Society - Authors of Scientific Articles by Country - Educating the Engineer of 2020: NAE Report
Fermilab was once the premiere particle physics research lab. It is still a very important research lab. But, I have said before, other countries are the ones making the larger efforts lately to invest in science and technology centers of excellence that the US was making in the 1960’s and 1970’s: Economic Strength Through Technology Leadership, Investing in Technology Excellence, etc..
I have also said that the past success of the US has left it in a still very strong position. For example, the anonymous donor that saved Fermilab with a $5 million donation likely benefited from the successful investments in science centers of excellence in the past (few countries - maybe 30, can rely on large donations from wealthy individuals, to sustain centers of excellence and I don’t think any approach what the USA has now - Howard Hughes Medical Institute, Standford, MIT…).
Excellent post on the the saving of Fermilab, To the person who saved Fermilab: Thank You.:
To some, the construction of the Large Hadron Collider at CERN may seem to reduce the importance of Fermilab’s capabilities, but this is not at all the case. Although the LHC may take the title for the overall size and energy levels of a particle accelerator, Fermilab remains a uniquely capable particle physics research institution. Though less powerful, the Tevatron is able to operate for longer periods of time than the LHC and will likely require less downtime for maintenance, allowing for greater access and numerous types of research activities.
Related: CERN Pressure Test Failure - posts on funding science research - Matter to Anti-Matter 3 Trillion Times a Second - Google Investing Huge Sums in Renewable Energy - Gates Foundation and Rotary Pledge $200 Million to Fight Polio - Washington Waste - Washington Paying Out Money it Doesn’t Have - Proposal to Triple NSF GFRP Awards and the Size of the Awards by 33%
USGS on the recent earthquakes occurred in the Wabash Valley Seismic
The Wabash Valley Seismic zone is adjacent to the more seismically active New Madrid seismic zone on the seismic zone’s north and west. The recent earthquake is also within the Illinois basin - Ozark dome region that covers parts of Indiana, Kentucky, Illinois, Missouri, and Arkansas and stretches from Indianapolis and St. Louis to Memphis. Moderately frequent earthquakes occur at irregular intervals throughout the region. The largest historical earthquake in the Illinois Basin region (magnitude 5.4) damaged southern Illinois in 1968. Moderately damaging earthquakes strike somewhere in the region each decade or two, and smaller earthquakes are felt about once or twice a year.
Earthquakes in the central and eastern U.S., although less frequent than in the western U.S., are typically felt over a much broader region. East of the Rockies, an earthquake can be felt over an area as much as ten times larger than a similar magnitude earthquake on the west coast.
Related: Interview with Seismologist, Harley Benz, USGS Golden, Colorado - Quake Lifts Island Ten Feet Out of Ocean - Australian Coal Mining Caused Earthquakes - Himalayas Geology
Reading, Writing … And Engineering
Besides creating curricular approaches, groups are lobbying state governments to add engineering to their education standards.
Massachusetts included engineering content in its state science requirements for grades K-12 starting in 2001. New Hampshire began sprinkling engineering and technology concepts into its science curriculum starting last school year. New Jersey incorporated engineering concepts into its state education standards starting in 2004. And more states are following: Texas is working on creating standards for an engineering course that can be used to fulfill a high-school science credit.
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Teaching through problem-solving storybooks that feature characters from around the globe “becomes a lot richer and is liberating for many kids and many teachers,” she says. The curriculum can cost as little as $40 — the price of a teacher’s binder, including lesson plans and one storybook. For about $6,000, a school could furnish materials, refills and a storybook for each student in every grade.
Related: resource directory for teachers - k-12 Engineering Education (project lead the way) - k-12 Engineering Education - Lego Learning - Economic Benefits of Investing in Science Education - Engineering Activities: for 9-12 Year Olds - Yale Cultivates Young Engineers - Playing Dice and Children’s Numeracy - Engineering Education Advocate - National Underwater Robotics Challenge
New HHMI Program Aims to Nurture Nation’s Best Early Career Scientists
HMMI is an incredible source of funding for science.
Related: $600 Million for Basic Biomedical Research from HMMI - NSF CAREER Award Winners - Howard Hughes Medical Institute Takes Big Open Access Step - Funding Medical Research - $1 Million Each for 20 Science Educators
Model analysis helps protect river’s ecosystem
That in turn will allow the re-establishment of eddy sandbars that provide the slow moving, backwater channels vital for native fish species. The sand bars also provide camping areas for river runners and hikers, and the beaches provide sand to the canyon that helps preserve archaeological resources.
Related: Grand Canyon photos by John Hunter - How to Date the Grand Canyon - Surfing a Wave for 12 km - Megaflood Created the English Channel
A list of Congressmen with science PhDs: Vernon Ehlers, Michigan, physics PhD; Rush Holt, New Jersey, physics PhD; John Olver, Massachusetts, chemistry PhD; Brian Baird, Washington, psychology PhD; and now Bill Foster, Illinois, physics PhD. Other scientists, engineers and mathematicians include: Ron Paul, Texas, biology BS, MD; Jerry McNerney, California, math PhD; Dan Lipinski, Illinois, mechanical engineering BS, engineering-economic systems MS; Nancy Boyda, Kansas, chemistry BS; Cliff Stearns, Florida, electrical engineering BS; Joe Barton, Texas, industrial engineering BS. Please comment with additions.
Another Scientist in Congress!
Related: China’s Technology Savvy Leadership - Scientists and Politics - Why Congress Needs More Scientists - At Last, a Politician Who Knows Quantum Mechanics
Vernon Ehlers - “After three years of studying at Calvin College in Grand Rapids, Ehlers transferred and received his undergraduate degree in physics and his Ph.D. in nuclear physics from the University of California at Berkeley in 1960. After six years teaching and research at Berkeley, he moved back to Grand Rapids to Calvin College in 1966 where he taught physics for 16 years and later served as chairman of the Physics Department. During his tenure at Calvin, Ehlers also served as a volunteer science advisor to then-Congressman Gerald R. Ford.”
Russ Holt - Rep. Holt earned his B.A. in Physics from Carleton College in Minnesota and completed his Master’s and Ph.D. at NYU. He has held positions as a teacher, Congressional Science Fellow, and arms control expert at the U.S. State Department where he monitored the nuclear programs of countries such as Iraq, Iran, North Korea, and the former Soviet Union. From 1989 until he launched his 1998 congressional campaign, Holt was Assistant Director of the Princeton Plasma Physics Laboratory, the largest research facility of Princeton University and the largest center for research in alternative energy in New Jersey. He has conducted extensive research on alternative energy and has his own patent for a solar energy device. Holt was also a five-time winner of the game show “Jeopardy.”
(more…)
2008 Charles Stark Draper Prize will be awarded to Rudolf Kalman for the development and dissemination of the optimal digital technique known as the Kalman Filter. The award recipient receives a $500,000 cash award. 2007 Draper Prize to Berners-Lee - 2006 Draper Prize for Engineering
Administered by the National Academy of Engineering, the Draper Prize is endowed by The Charles Stark Draper Laboratory, Inc., and was established in 1988. The Prize is awarded for outstanding achievement, particularly innovation and reduction to practice, in engineering and technology contributing to the advancement of the welfare and freedom of humanity.
Related: 2006 Gordon Engineering Education Prize - 2006 MacArthur Fellows - 2005 and 2006 National Science and Technology Medals - Shaw Laureates 2007
The top five countries in terms of installed capacity are:
Global capacity was increase by 27% in 2007. Record installations in US, China and Spain:
“We’re on track to meeting our target of saving 1.5 billion tons of CO2 per year by 2020”, said Steve Sawyer, “but we need a strong, global signal from governments that they are serious about moving away from fossil fuels and protecting the climate.”
Meeting energy needs using wind power is growing very rapidly, which is a great thing. It is still a small contributor to our overall energy needs but every bit helps.
Related: USA Wind power capacity - Capture Wind Energy with a Tethered Turbine - Wind Power Technology Breakthrough
Rep. Lofgren wants residency for foreign engineers
Lofgren, a Democrat, spoke to an audience Friday at the Joint Venture: Silicon Valley conference about threats to innovation in the area. She said that about 56 percent of the Ph.D. candidates at the finest schools in the United States are immigrants, and because of the government’s current immigration policy, many of those people leave the country.
I support such legislation. I also think it is only one, of many measure to take to encourage science and engineering excellence (which will in turn help the economy). I have no doubt that other countries are going to be successful establishing their own global centers of excellence and attract scientists and engineers from around the world: including from the USA. The Curious Cat Science and Engineering Blog now includes a tag cloud on the right side of our home page, tags for this post include: government and economy.
Related: Brain Drain Benefits to the USA Less Than They Could Be - economic benefits of science and engineering excellence - USA Losing Brain Drain Benefits
My comments on: National Association of High School Principals Takes Exception to Two Million Minutes
Thanks for saying what has to be said. I have talked on similar themes on my blog for awhile now. The USA is definitely losing its relative position as the clear leader for science and engineering excellence.
The debate now whether we are willing to invest more today to slow the decline or whether we are willing to risk the economic future where our centers of science and engineering excellence are eclipsed quickly.
There is a long lag time that has allowed us to coast for the last 30 or so years. The reality is that most Americans suffer under the illusion we are in the same position we were in 1970’s. We are not and it is obvious to me that the economic impacts are starting to have dramatic effects now and it will only increase.
It might be more pleasant to explain why the USA is fine the way it is but that is a mistake. For more on my thoughts see two categories of the Curious Cat Science and Engineering Blog: Economics and primary science education and 2 posts: The Future is Engineering and the Political Impact of Global Technology Excellence.
The SCImago Journal and Country Rank provides journal and country scientific indicators developed from the information contained in the Scopus database. As stated in previous posts these types of rankings have limitations but they are also interesting (such as the best research universities 2007). The table shows the top 6 countries by h-index and then some others I chose to list.
| Country | h-index | % of World Population |
% of World GDP | total Cites | % Top 500 Schools |
|---|---|---|---|---|---|
| USA | 793 | 4.6% | 27.4% | 43,436,526 | 33% |
| United Kingdom | 465 | 0.9 | 4.9 | 9,895,817 | 8 |
| Germany | 408 | 1.3 | 6.0 | 8,377,298 | 8 |
| France | 376 | 0.9 | 4.6 | 5,795,531 | 4 |
| Japan | 372 | 2.0 | 9.0 | 7,167,200 | 6 |
| Canada | 370 | 0.5 | 2.6 | 4,728,874 | 4 |
| Additional countries of interest | |||||
| 20) China | 161 | 20.1 | 5.5 | 1,629,993 | 3 |
| 20) South Korea | 161 | .7 | 1.8 | 1,018,532 | 2 |
| 24) Brazil | 148 | 2.9 | 2.2 | 752,658 | 1 |
| 25) India | 146 | 17.0 | 1.9 | 994.561 | .4 |
Read more about the h-index (Hirsh index). Country population and GDP data taken World Development Indicators 2007, by the World Bank.
via: Stat freaks, are you ready to play with the SCImago Journal & Country Rank?
Related: Worldwide Science and Engineering Doctoral Degree Data - Views on Evolution by Country - Science and Engineering Doctoral Degrees Worldwide - Top 10 Manufacturing Countries 2006 - USA Teens 29th in Science - Ranking Universities Worldwide - Diplomacy, Science Research and Economics
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I recently wrote about evolution and scientific literacy. The graph on the left shows the percentage of the population that understands evolution is a core scientific principle. The graph based on data from 2005 for 34 countries.
Blue indicates those that know that “human beings, as we know them, developed from earlier species of animals.” Evolution Less Accepted in U.S. Than Other Western Countries, Study Finds, from National Geographic News: A study of several such surveys taken since 1985 has found that the United States ranks next to last in acceptance of evolution theory among nations polled. Researchers point out that the number of Americans who are uncertain about the theory’s validity has increased over the past 20 years.
The United States is is second to last place in this question of scientific literacy with only 40% of the population knowing the truth. The USA was between Cyprus and Turkey in this measure of understanding of scientific knowledge. The most knowledgeable countries have about twice the rate of knowledgeable respondents (with nearly 80% knowing). Related: Scientific Illiteracy by Country (the USA managed to stay in the top 10 for overall scientific literacy rate of 8th graders in 2003) - Understanding Evolution (University of California at Berkeley) - Scientifically Illiteracy - Retroviruses - DNA Repair Army - Massive Project Will Reveal How Humans Continue to Evolve - Gene Study Finds Cannibal Pattern - Nigersaurus - Rare Chinese Mountain Cat |
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