Posts Tagged ‘economics’

Senator Kaufman: “Want to Rebuild the Economy? Ask an Engineer.”

Want to Rebuild the Economy? Ask an Engineer.
By U.S. Senator Edward E. Kaufman (who has a BS degree in mechanical engineering from Duke University)

America’s economy is in crisis. We can either drown under the weight of the problem, or we can surf the wave of opportunity that it brings – to put science, engineering and innovation back in their rightful place in our economy. If every cloud has a silver lining, the financial crisis may benefit America if we respond by taking steps to once again lead the world by innovating new industries, businesses and products.

As the only Senator holding an engineering degree, I remember when engineering ranked far ahead of business administration as the premier college degree for those who had ambition and the determination to succeed. After the Soviet Union’s 1957 surprise launch of Sputnik 1, American leaders spurred the nation to catch up and improve our commitment to science. The Sputnik crisis led to the creation of NASA and other government research agencies, as well as an increase in U.S. government spending on scientific research and higher education. I was one of the young students who were drawn by “Sputnik” and our leaders’ call to seek an engineering degree.

More recently, an inordinately large percentage of America’s best and brightest college students opted instead to take their “quant” skills in math and analysis to Wall Street. During the go-go years on Wall Street, America’s engineering and innovation class declined. And it wasn’t just that engineers were choosing finance over traditional engineering careers; fewer students were choosing to study engineering, period. Back in 1986, engineering and engineering technology students earned close to 10 percent of U.S. bachelor’s degrees. Despite attractive starting salaries, often above $50,000 a year, the percentage today is only about 5 percent. Only about 121,000 people earned degrees in engineering in 2007 – and that includes bachelors, masters, and doctoral degrees.

Today’s financial system meltdown gives our young people a new opportunity to take a hard look at where they want to spend their lives. And it gives America’s political and education leaders the opportunity to ensure that our educational pipeline is producing students skilled in science, technology, engineering and mathematics. According to the U.S. Department of Labor, about 80 percent of the new jobs created in the next 10 years will require these critical “STEM” skills. While America must remain a leader in finance, it’s clear we need a renewed dedication to leadership in engineering breakthroughs in energy, biotech, biomed and other many other technically based industries.

Here is what we should do right away:

Find more and better ways to marry public policy and engineering. Many universities have begun to do this, but we also must act on the government level. Beyond the current economic situation, our nation, and indeed the world, is facing a potential crisis in the supply and demand for clean energy and water. How these issues are resolved will define our children’s future. These problems require technical solutions, designed by scientists and engineers who also have a basic understanding of cultures, religions, and policy.

Develop programs that allow students to “make a difference.” Create an engineering jobs corps – similar to the Peace Corps or Teach for America – to help channel the young talent emerging from our engineering schools. The fields of bio-tech and bio-med, energy and environment should attract socially conscious students who want to improve the quality of life.

Prior to graduating, engineering students typically must write a final paper addressing a problem to solve. Let’s publish those papers and make them available to government and to the business community, with authors’ rights kept secure.

Reach out to women and others who have traditionally been under-represented in engineering. The United States cannot maintain its position as a technological leader nor can we solve the problems we face without the perspectives and participation of all members of our society.

When I went to college I wanted to be an engineer, in part because 52 years ago the United States was supporting science and engineering on an unprecedented level. America’s competitive spirit helped us meet the challenges of those times. Thousands of innovations created myriad new opportunities for growth and development.

We can do this again. The financial crisis should cause a cultural shift back to the strong foundations of innovation and know-how that have always been the American way. And the federal government should again invest strongly in supporting the basic scientific, medical and engineering research that will spur the discovery and innovations to create millions of new jobs and shape a bright American future.

Related: Scientists and Engineers in Congress


The PlayPump System

Perhaps you noticed that a merry-go-round spins like a motor, except instead of electricity, children provide the torque needed to make it turn. However, unlike a regular motor (which often operate at peak efficiencies of about 20-30%), the merry-go-round is 100% inefficient (in a mechanical sense). Why not harness the power the merry-go-round produces? After all, it’s as close to a free, renewable and waste free energy source as you can get.

Engineers realized this untapped energy source by creating The PlayPump, a simple machine powered by kids at play. The Playpump propels water up from under ground into a water storage system that then provides the children’s community access to clean water. Sustained access to clean drinking water creates a ripple effect that can potentially lead to improvements in other areas of the community, like education, health care and economic development.

* A child dies every 15 seconds from diseases related to unsafe water, inadequate sanitation and poor hygiene.
* 1.1 billion people worldwide lack access to safe drinking water.
* 40 billion hours each year are spent collecting water in sub-Saharan Africa, equal to over 19 million full-time employees.
* Every $1 invested in water yields an economic return worth $8 in saved time, increased productivity and reduced healthcare costs. (UNDP)
* In many areas of sub-Saharan Africa women and girls often walk an average of five miles to the nearest water source every day. If a woman only had to carry water for one hour a day, she could earn an additional US $100 a year.

Related: via Curious Cat: Water and Electricity for All, Engineering a Better World, Engineers Without Borders


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