Showing posts sorted by relevance for query economy. Sort by date Show all posts
Showing posts sorted by relevance for query economy. Sort by date Show all posts

Monday, November 14, 2016

Bottled Lightning by Seth Fletcher

Lithium is one of the most abundant elements in the universe. It is also in important part of the small, light, energy-packed rechargeable batteries that make our portable devices possible. It is also likely an important part of future batteries that might make longer-running electric cars and large-scale energy storage possible. Journalist Seth Fletcher describes the history of lithium as a battery material, especially in batteries for electric and hybrid cars, in Bottled Lightning.

Fletcher goes way back to the batteries made by Alessandro Volta in 1800 and, possibly more important, the first rechargeable batteries made by Gaston Planté in 1859 (a lead acid battery).

Fletcher treats this older history briefly. Like his readers, he is not as interested in batteries as in the uses of energy batteries enable. One of these uses is transportation. Many early cars were electric vehicles (EVs) that were powered by batteries. The technology of the time required large batters to hold relatively modest charges, which limited the range of the cars. Gasoline held much more energy than batteries, was widely available and cheap. For most motorists, gasoline beat batteries hands down.

Of course, priorities and technologies change. The energy crisis of the 1970s, along with a growing environmental movement, pressured automakers to develop electric car concepts. The technology of the time probably wasn’t up to the task for what most drivers wanted, and in combination with a return of low oil prices and automotive industry inertia the electric car development of that era came to an end.

Technology rolled on, as it does, and the development of cell phones—and the portable, networked computers they have become—put pressure on the battery industry to come up with lighter, longer lasting, rechargeable batteries. They found the answer in lithium-based batteries, especially the lithium-ion type that is common today.

When the automakers were again needing to look at alternatives to oil, mostly for fuel economy and emission control reasons, the new lithium-ion batteries changed the equation for the effectiveness and affordability of electric and hybrid cars. It is yet to become cheap, as attested by the price of the high-end electric cars made by Tesla. Even cars marketed for the mass market like the Chevy Volt is expensive without subsidies. (The Volt is technically a plug-in hybrid, but for the majority of drivers who travel less than forty miles a day it can be all-electric.)

There is a lot of potential for advance batteries becoming the industrial driver of the future. A growing electric car market will create a demand for a lot of batteries. The increased uses of renewable energy, and the eventual retirement of coal-burning and other fuel-consuming power plants, depends on energy storage to even out the waxing and waning of energy sources that vary with the cycles of the sun and the whims of the weather. The 2009 stimulus bill put a lot of money into new battery research and manufacturing, but Asia is still ahead of the U.S. in manufacturing capacity if not in innovation. If America wants a piece of this revolution (we’re going to buy a lot of these batteries, so maybe we should reap some of the benefits of making them), we’ll need to invest in these industries (as China is) and not leave to Asian manufacturers to lengthen their lead.

If you’re interested in this book, you may also be interested in


Fletcher, Seth. Bottled Lightning: Superbatteries, Electric Cards, and the New Lithium Economy. New York: Hill and Wang, 2011.

Sunday, April 17, 2016

Technology in World Civilization by Arnold Pacey

For those looking for a brief survey of technological history around the world, Technology in World Civilization by Arnold Pacey would be a good start. With just a little preface to introduce ideas about how civilizations interact in relation to technology, Pacey dives into a historical narrative of the development of major technologies. He starts in A.D. 700 and continues almost to the time the book was published in 1990.

Throughout the book, Pacey describes the interactions between civilizations as a dialogue. Straightforward, direct transfer of technology from one civilization to another is rare in his view. The success and development of a technology that originated in a foreign culture depends a lot on the customs, organization, government, economy, and technology of the receiving culture. Very often, the adoption of a foreign technology spurs adaptions, improvements and even new inventions among the adopters. Even the rumor of a foreign technology can spur people invent, or independently reinvent, solutions to a problem. Pacey is keen to recognize this stimulus effect in cross-cultural dialogue related to technology.

In addition to recognizing the inventiveness found in many cultures, Pacey is careful not to overemphasize mechanical inventions, which might tend to put the focus on the West. He points out that the development of more efficient and productive crops and agricultural practices in Asia were also important technologies.

Another important technological improvement centered on organization and abstraction. As technologies became larger and more complex, they exhausted what could be experienced directly by craftsmen. Improvement depended on developing new ways of thinking about materials and work. Scale drawing and model-making became a way to deal with complex construction. New principles of organization were applied to work, such as specialization and division of labor, especially as people began to work with powered machinery. Some technological improvements even required a new way of understanding materials, spurring interest in the development of sciences, especially chemistry.

Pacey follows this progression through guns and railroads and into the 20th century with computers, nuclear power, and flights to the moon. He doesn’t stop there. Instead, he takes a look, seemingly “back,” to survival technologies. Technologies related to agriculture, sanitation and environmental health in the 20th century have a huge impact on the way we live today. In the decades since this book was published, the Internet has revolutionized the way we think about computing and communications, but in many ways our health, wellbeing and lifestyles depend on technologies that are centuries old and we cannot neglect them. Perhaps in an ongoing cross-cultural dialogue about technology, new and old, we can find solutions to current and future problems (climate change, water shortages, clean energy, food security and more) that are adaptable to the various needs, scales and organizations of cultures around the world.

If you’re interested in this book, you may also be interested in


Pacey, Arnold. Technology in World Civilization: A Thousand-Year History. Cambridge, MA: The MIT Press, 1990.

Friday, March 25, 2011

Women’s History Month Links

I’m coming a little late to Women’s History Month. Here is a selection of books by and about women.

Beezus and Ramona by Beverly Cleary
The Big Necessity by Rose George (also here and here)

The Christian’s Secret to a Happy Life by Hannah Whitall Smith

Doing Work You Love by Cheryl Gilman
Don’t Grow Old—Grow Up! by Dorothy Carnegie
Dreams of Iron and Steel by Deborah Cadbury

The Emotional Energy Factor by Mira Kirshenbaum (also here)

Finding Your Writer’s Voice by Thaisa Frank & Dorothy Wall

Girl, 15, Charming but Insane by Sue Limb
Good Dog. Stay. by Anna Quindlen
Gratitude by Melody Beattie (also here)
The Great Stink by Clare Clark

Henry Huggins by Beverly Cleary
How Much Does Your Soul Weigh? by Dorie McCubbrey
How to Write a Manual by Elizabeth Slatkin
How to Write Mysteries by Shannon OCork (also here)

Idea Mapping by Jamie Nast

Keeping a Journal You Love by Sheila Bender

The Last Taboo by Maggie Black and Ben Fawcett
The Lighthouse Stevensons by Bella Bathurst
Little Shifts by Suzanna Beth Stinnet

The Man Who Loved Books too Much by Allison Hoover Bartlett
The Millionaire Maker by Loral Langemeier

Ramona the Brave by Beverly Cleary
The Relaxation Response by Herbert Bensen with Mariam Z. Klipper

Simple Pictures are Best by Nancy Willard, illustrated by Tomie de Paola (also here)
Stories for a Man’s Heart by Al and Alice Gray
The Success Principles by Jack Canfield with Janet Switzer

True Blood by Charlaine Harris

Walk Away the Pounds by Leslie Sansone
Why Aren’t You Your Own Boss by Paul & Sarah Edwards & Peter Economy
Why Good Things Happen to Good People by Stephen Post & Jill Neimark (also here)
Write It Down, Make It Happen by Henriette Anne Klaus

The Vulnerable Fortress by James R. Taylor and Elizabeth J. Van Every

You Can Write a Column by Monica McCabe Cardoza

I don’t consider the author’s sex when picking books to read or review for this site. I just read what I like. Almost 19 percent of the books I’ve reviewed so far have a woman author or coauthor. They are represented in all the major areas covered on this blog, but seem to be a little more common in fiction and the nonfiction topics of writing and self-help/psychology.

Monday, November 14, 2016

Empires of Light by Jill Jonnes

In the last decades of the 19th Century, inventors and industrialists battled for dominance in the emerging market of electric energy. One of the major fronts of this conflict was the choice of DC (direct current) or AC (alternating current). Jill Jonnes explains the history of this pioneering age of electricity in Empires of Light.

Thomas Edison was a major player in the early days of electrification. He is known for developing a commercially viable incandescent light. The innovation that made his light commercially successful was that he developed an entire system for generating a distributing electric energy to make those lights work.

Edison designed a DC system, and he was a major proponent of DC. A weakness of his system was distance. He could only supply power over a distance of about a mile. If large areas were to be lit, a power station would be needed every mile. This made it hard for Edison to market the system for community lighting, though he successfully sold many systems to manufacturers, commercial establishments and very wealthy homeowners. In spite of the limitations, he built a system to light a portion of Manhattan; his Pearl Street station began powering lights in 1882.

Though it was not obvious at first, it soon became clear that high voltage AC could be transmitted over very great distances. The invention of transformers in Europe provided a way for voltage to be stepped up for transmission and stepped back down to levels appropriate for lighting.

George Westinghouse adopted the AC system. The advantages of AC soon make Westinghouse Electric Company a major competitor with Edison. Even Edison’s own salesman began to ask for an AC system to sell, though he was reluctant to have any involvement with AC.

Edison believed that AC and the high voltage used for its transmission were dangerous. He also had business and personal reasons to oppose the introduction of rival systems. He attacked the use of AC. He even went so far as to aid an AC opponent who successfully lobbied to make electrocution by AC power the official means of executing condemned prisoners in the state of New York.

Westinghouse pressed on and won high profile contracts that proved the safety and efficiency of his AC equipment. Notably, he had the major lighting contract for the White City of Chicago’s World Columbian Exposition of 1893. He also won the contract to build generators for the hydropower plant at Niagara Falls. The promise of inexpensive power drew major manufacturers to the area before the plant starting operating in 1895. This surprised the investors, who had though the city of Buffalo would be the target market.

Though transformers made AC a very viable system, it had other technological hurdles, such as difficulty powering motors. Serbian-born inventor Nikola Tesla solved this problem with his induction motor. Like Edison, Tesla invented an entire system for supplying electrical power to his motors, which could also easily accommodate incandescent and arc lighting. The Niagara Falls system was based on Tesla’s patented technology.

Tesla went on to invent and explore the potential of other electrical devices, notably fluorescent lights and radios. Unfortunately, he was never able to create commercial products from these later works. He fell on hard times and was quite poor for many of the last years of his life. He died in 1943.

After the formation of General Electric, which largely pushed him out of the management of the company, Thomas Edison moved on to other things. His later ventures were of mixed success, but his work on the phonograph and improvements to motion picture helped to launch the American entertainment industry. Edison passed away in 1931, semi-retired in Florida.

Westinghouse continued to grow his electrical empire. After the Panic of 1907, in which a banking crisis shook the economy, investors forced him out of the management of Westinghouse Electric. He had four other companies to run. He didn’t care for the way Wall Street did business so he got involved in Progressive politics. He died in 1914.

Jonnes includes a chapter that is a very good, brief introduction to the history of electrical science. She describes the discoveries of William Gilbert, Stephen Gray, Andreas Cuneus, Benjamin Franklin, Alessandro Volta, Sir Humphrey Davy, Hans Christian Oersted, André Marie Ampère, Zénobe-Théophie Gramme and Michael Faraday.

If you’re interested in this book, you may also be interested in


Jonnes, Jill. Empires of Light: Edison, Tesla, Westinghouse, and the Race to Electrify the World. New York: Random House, 2003.

Saturday, May 16, 2009

What I Read (3)

Date: April 24, 2005
Title: The 6-Day Body Makeover Author: Michael Thurmond Thoughts: Completed the program yesterday. Measured today. Lost 7 pounds and 5 ¾ inches (1 ¼ inches from the waist).


Date: May 2, 2005
Title: Write it Down, Make it Happen
Author: Henriette Anne Klauser
Thoughts: I wrote down more than 100 goals while reading this. It will be neat to see how many come to pass.


Date: May 6, 2005
Title: The Millionaire Real Estate Investor Author: Gary Keller, Dave Jenks & Jay Papasan
Thoughts: Whatever I invest in, it is time for me to start thinking like a millionaire.


Date: May 13, 2005
Title: Why Aren’t You Your Own Boss?
Author: Paul & Sarah Edwards & Peter Economy
Thoughts: Why not?

Because I haven’t had faith in God or myself.


Date: May 23, 2005
Title: God and Ronald Reagan Author: Paul Kengor
Thoughts: It is encouraging to se what great results can come from simple, enduring faith and vision. What is not possible for man is possible for God. When we stand up for what is right and call evil evil, we don’t stand alone. We stand with God.


Date: May 25, 2005
Title: Selling 101
Author: Zig Ziglar
Thoughts: As a business owner, I need to sell my services. I can sell. I will sell. I am a salesman and I am getting better at it every day.


Date: June 1, 2005
Title: Developing the Leader Within You Author: John C. Maxwell
Thoughts: According to Maxwell, most people don’t know how to succeed. Wouldn’t it be cool to learn and teach others?


Date: June 22, 2005
Title: The Gospel of Matthew (The Holy Bible, NKJV)
Thoughts: “Then behold, they brought him a paralytic lying on a bed. When Jesus saw their faith, He said to the paralytic, ‘Son, be of good cheer; your sins are forgiven you’” (Matthew 9:2).


Other parts of What I Read:
Part 1
Part 2

Saturday, October 31, 2015

The Power of Habit by Charles Duhigg

We may convince ourselves that we are decisive beings, making choices and reasoning our way through problems. Duke University researchers found that 40 percent of our daily activities are habits. Psychologist William James put it more starkly: “All of life, so far as its definite form, is but a mass of habits.” These are just a couple of the sources Charles Duhigg draws from in The Power of Habit.

Habit formation is built into the structure of our brain, as Duhigg describes in the early chapters of the book. It is a matter of efficiency. Thinking and deciding are demanding mental tasks. The brain gains efficiency through automation, chunking together even complex activities into routines we can perform with very little mental effort or attention.

The difficulty with this biological economy is that we form many habits without consciously choosing. Some of those habits may have negative consequences. This is the central point of the book. Habits can make or break us, so it is important to understand habits, how they are formed, and how they can be changed.

There is good news and bad news about habits. The bad news is that the encoding of habits in the brain seems to be permanent. The good news is that they can be overwritten with new, more powerful habits.

Duhigg breaks habits down into parts. A cue triggers the habit. We perform routine. Finally, that routine produces or acquires a reward. Eventually, we conflate the cue a reward, having a strong anticipation of the reward that creates a craving. This craving gives the habit its power. Changing habits involves inserting a new routine between the cue and reward that satisfies the craving (and hopefully producing a more positive result than the bad habit you’re hoping to change).

Changing a habit is difficult. Some habits can only change with much time, effort, and support. There is not one-size-fits-all approach to changing habits, but Duhigg presents a general framework.
·         -First, identify the routine you want to change.
·         -Next, experiment with rewards. By substituting different rewards, and tracking how you feel about it, you can isolate what you are really craving.
·         -Isolate the cue to see what is triggering the habit. Duhigg offers a simple handful of questions that can narrow down your search. Figure out what is happening just before you feel the craving.
·         -Finally, develop plan to implement a new routine that satisfies the craving. It will also be good to plan how you are going to handle the inevitable setbacks you’ll experience as you change your habits.

I was surprised by the moral stand on habits Duhigg took in the latter chapters of the book. He argues that if you know you have a habit that is dangerous or destructive, you have an obligation to do something about it. Fortunately, awareness of a habit puts you on the path to being able to do something about it. Unfortunately, that may be a rocky, uncomfortable, and difficult path.

If you’re interested in this book, you may also be interested in


Duhigg, Charles. The Power of Habit: Why We Do What We Do In Life and Business. New York: Random House, 2012.

Saturday, July 29, 2017

Move by Rosabeth Moss Canter

The major elements of America’s transportation infrastructure and policy frameworks are six decades old (or older in the case rail). We haven’t even kept up with the maintenance since then. In addition to taking care of what we have, we need to adapt to the changes in technology, culture and the economy that have occurred. Our policies haven’t been keeping up.

In Move, Harvard business professor Rosabeth Moss Kanter explores how we got here and how we can move forward. We got here by adopting a defense-oriented policy that emphasized cars (especially interstate highways) and air travel, largely ignoring rail, public transit and intermodal development.

The path forward has several elements. First is a focus on mobility. Transportation infrastructure is a technical, bureaucratic realm of deep silos. Mobility changes the focus to moving people and products around communities and the nation in whatever ways make sense. Physical mobility and economic mobility are tied, and if we want to strengthen our economic leadership on the world stage, we need to break down internal policy barriers to advancing the way people move.

That means developing a national strategy. Of course, a rigid approach won’t work because we have varied nation. However, national priorities and frameworks can make room for regional priorities, adaption and leadership.

Money is always in issue. There are potentials in public-private partnership (PPP), and that can be arranged in many ways. America has a world-leading freight rail system that has very limited public investment. Airports are generally owned by governments, and attempts to privatize them have meet a cool response from possible investors. However, there are examples of successful PPPs in which there is something for everybody.

I already mentioned that technology has come a long way in the past several decades, especially in the realm of communication and data analysis. Some transportation industries, such as airlines, are taking advantage of the opportunities in new technology, while other are lagging. There are many ways our transportation system can be smarter, and we need sensible ways of incorporating technology in ways that are safe without losing out on the benefits through unnecessary delays.

This requires leadership and vision, especially in government. Politicians are often motivated by short-term wins, but mobility is a long-term investment. We need leaders who can see passed the next election and the boundaries of party.

Finally, citizen engagement is important. Plans can quickly fail if the people who are going to use, pay for and otherwise feel the ultimate effects of new transportation policies and infrastructure are not informed, involved and empowered to take action that works for them.

If you’re interested in this book, you may also be interested in


Kanter, Rosabeth Moss. Move: Putting America’s Infrastructure Back in the Lead. New York: W. W. Norton & Company, 2015.

Saturday, November 11, 2017

The Power Makers by Maury Klein

Maury Klein’s book The Power Makers is a history of power from the Thomas Newcomen’s steam engine to the foundations of America’s electric grid.

Unlike many historians who look at the history of electric power, Klein gives a lot of attention to steam. We haven’t had steam engines directly powering industrial plants for decades, but steam turbines are still central to the production of most electricity in the United States. Even nuclear power plants use steam turbines to run their generators, they just use the heat from nuclear reactions rather than from the combustion of coal or natural gas to boil water and heat the steam to more than a thousand degrees.

Klein gives attention to many lesser known names in the history of power. He shows that Thomas Edison and George Westinghouse had rivals other than each other, such as Elihu Thomson. Nikola Tesla is well known as the genius who invented the AC motor, but other engineers helped develop his prototype into a commercial product, such as mathematically talented engineer Benjamin Lamme. Many talented inventors tried their hands at making electric lighting and power systems better. Only some of them had the vision, business sense, good partners and luck to turn their ideas into successful products. Few of them are widely known today.

Electrification had clear, direct effects in industry and transportation. Klein discusses how it’s influence reached into other sectors of the economy. Corporate management and finance changed to meet the needs of a growing new technology. For instance, Edison General Electric was able to take advantage of a new New Jersey law that allowed corporations to own businesses in other states. Electric companies grew, expanded and consolidated through numerous mergers and acquisitions. They had a demand for capital that nearly rivaled the railroads, another transformative technology that had shortly preceded electric power.

As the availability of electricity grew, certain industries were able to grow, too. Some chemical and metals manufacturing required abundant electric power to catalyze chemical reactions or generate the high temperatures of electric furnaces. Manufacturers flocked to Niagara after a lager hydroelectric power station started operation there in 1895.

Klein brings the many thread of his story of power together by reflections on three great fairs: the 1876 Centennial Exhibition in Philadelphia, the 1893 Columbian Exposition in Chicago and the 1939 New York World’s Fair. In the first, a giant steam engine that powered exhibits by means of belts and pulley was a significant attraction. By the second, electricity was on display, and the White City fairground was a model for testing AC power systems. By the 1939 fair, large power utilities of the type we would recognize today were becoming common. By then it was no big deal to flip a switch or pull a lever and get power so, unlike the previous to fairs, no dignitary undertook a show of doing it; the power was on from the start.

If you’re interested in this book, you may also be interested in


Klein, Maury. The Power Makers: Steam, Electricity, and the Men Who Invented Modern America. New York: Bloomsbury Press, 2008.

Wednesday, June 3, 2020

The Frackers by Gregory Zuckerman

The United States experienced a major change in energy in the 2000s. Prior to the boom in oil and natural gas production, the nation was concerned  with declining production—oil production peaked in 1970—increasing demand and increasing reliance on foreign oil. New technology, particularly horizontal drilling and hydraulic fracturing, or fracking, have made previously challenging sources of oil and gas economically feasible to access. The result is increased energy supply, lower prices for natural gas, and less reliance on foreign sources.

 The story of this turnaround is not founded on government policies or one of the massive energy companies. These energy resources from shales and other difficult rocks have been made available by players who started out as small time wildcatters and landmen. They took the risk on developing difficult resources in the United States and developing the technologies that made them economically feasible. As politicians wrung their hands and big companies sought greener pasture oversees, these men held onto hope and kept digging until they found solutions.

 Gregory Zuckerman recounts the story of some of these men and the businesses they built in The Frackers. This is a book of business journalism. That is more interesting than it may sound. It is a story with some drama as players face ups and downs that sometimes lead to ruin and sometimes to outrageous wealth. It has had a significant impact on the American economy as well.

 It may be a uniquely American story, too. The United States is one of the very few countries in which individuals own the rights to the minerals, including oil and gas, that are under their land. This meant people could try even when it seemed they were likely to lose, and have little interference in their losses. A few of them lost and lost until they won and won big.

 Zuckerman acknowledges concerns related to fracking. He finds that the environmental concerns have been somewhat overblow, and that it can be done safely if appropriate measure are taken, though that hasn’t always been the case. Appropriate environmental regulation can protect human health and the environmental while continuing to give us access to these energy sources.

 Another concern is that low energy prices may reduce the impetus for developing alternative and renewable energy. This is still the best long-term option. Zuckerman finds some hope in the story of the frackers though. Their belief and persistence resulted in big changes, but it took time. The developers of the next generation energy sources may have their breakthrough, too, in the next couple of decades if they keep at it.

 If you’re interested in this book, you may also be interested in

Contents Under Pressure by Sylvia F. Munson

 Zuckerman, Gregory. The Frackers: The Outrageous Inside Story of the New Billionaire Wildcatters. New York: Portfolio/Penguin, 2013.


Friday, December 21, 2012

STEM Books

I’ve reviewed 39 STEM-related books (and counting).  STEM is an acronym for science, technology, engineering, and mathematics.  As you may have seen in the news, there is a push to improve STEM education, interest students in STEM fields, and grow the number of workers in these fields.  The idea is that these will be the skills needed by workers of the future.  If you’re a STEM educator or a student considering a career in STEM fields, you might like to take a look at some of these books.

I’ll confess that I’m not an educator, but I think most of these books will be accessible to high school and college students, and a few to middle school students.  The list is also a reflection of my career and interests in engineering, public health, policy, and history.  Even with these biases, I think it is a good list for someone looking for STEM-related books.


I was fascinated by robots as a kid.  I enjoyed reading Isaac Asimov’s robot stories.  I longed for the Omnibot 2000 in the Sears Wishbook.

Robots have come a long way.  In How to Build an Android, David F. Dufty describes the short strange life of a very complex robot made to look and talk like science fiction author Philip K. Dick.  The robot had a very sophisticated and lifelike head and complex artificial intelligence.  As with most complex things, it was the work of many people who had to solve a lot of problems.

If you’re interested in robotics, this is an interesting nontechnical book.  In addition, you’ll get introduced to some freaky sci-fi.  You may even get as (somewhat) legitimate reason to use the word “Dickhead” (capitalized, it refers to a fan of PKD, so don’t go using it on anyone).



The Interstate highway system in the United States is one of the most enormous structures built.  Some of the prospective STEM students who read this may actually be younger than the Intestate system, though in some sense it is never complete because it needs constant repair and maintenance.  The Interstates were completed in the 1990s, but the Federal-Aid Highways go back to 1916.

Earl Swift wrote an accessible history of the Interstates in The Big Roads.  If you interested in automobiles or transportation, it’s a good read.



Deborah Cadbury describes seven wonders of engineering in Dreams of Iron and Steel.  It covers almost a century of history, but many of the events are concentrated in the Victorian Era.  That was a time of great technological innovation.

Though the book is history, many of the structures still stand.  Railways, the Brooklyn Bridge, the Suez and Panama Canals, and Hoover Dam stand testament to an age of big engineering.



Though the memory of Professor Wragg’s sneer prompts me to not make this confession, part of my interest in science and technology came from comic booksIron Man was cool.  Spider-Man’s web shooters were very cool.  Superhero comics are full of fantasy, admittedly, but the strange, unrealistic science and technology they depict have inspired many to study STEM in reality.

Physicist John Kakalios uses examples from comic books to explore real physics in The Physics of Supeheroes.  Sometimes comics get there science right.  Even when they get it wrong, it can be instructive.  If you know what people are talking about when they refer to the “New 52,” you may find this book to be a great introduction to physics.



Here is another confession: I’m not especially interested in math.  I endured a lot of math classes to study engineering.  Reading David Acheson’s 1089 and All That did not require such endurance.  For one reason, it is a short book.  For another, Acheson doesn’t expect his readers to be mathematicians; it is enough to follow the outline of the math he discusses.

I recommend this book because so many people have a fear of math.  1089 can be followed by many high school students and older folks with math phobias.  Just take a deep breath, relax, and follow along as well as you can.  You’ll see that math can be interesting, useful, and even beautiful in a way.



Judith St. George’s The Brooklyn Bridge is a short history of and iconic bridge.  Written for the bridge’s 100th anniversary, it is also the story of the engineers who sacrificed life and health to see it completed: John Roebling and his son Washington.  John Roebling was a German immigrant who built many suspension bridges and owed a wire-making business.  He gave his son and extraordinary education in bridge engineering for the time, and before beginning work on the Brooklyn Bridge he served as an officer in the Union Army during the Civil War.

Why should a cutting-edge STEM student read about a bridge that is almost 130 years old?  It’s because we still use and rely on very successful, centuries old technologies.  Improving and rebuilding our infrastructure will be an important part of our economy.  As recently as 2010, New York City and the federal government committed $500 million to repair and repaint the Brooklyn Bridge.



STEM lumps together science, technology, engineering, and mathematics.  Is there a difference between science and engineering?  Is it important?

Henry Petroski, a professor of civil engineering and history and author of The Essential Engineer, believes there is an important difference.  At heart, science is about increasing knowledge.  Engineering is about invention.  Of course, new knowledge makes new invention possible.  Just as often, though, engineering runs ahead of science.  Sometimes science didn’t advance until someone invented the instruments to conduct new observations and experiments.  The invention of the microscope made possible the science of microbiologySteam engines were built and greatly improved before we had a modern scientific understanding of thermodynamics.  In fact, thermodynamics was to a large extent born out of desire to understand steam engines. In this sense, it is an engineering science (study of manmade things) as much as a natural science (study of natural things) or branch of physics.

Petroski’s focus in the book is the importance of engineering to policymaking, where it is often overshadowed by science.  Policy, science, and engineering play off of each other a lot.  Most of my career as an engineer has been related to government, policy, and regulatory compliance.



The Ghost Map by science writer Steven Johnson is the story of the birth of epidemiology.  Epidemiology is a medical science that uses statistics to help us understand how diseases operate in a population.  Using various statistical and geographic tools, long before we had computers and GIS, physician John Snow demonstrated that cholera, once a recurring plague that wiped out hundreds of thousands of people in some outbreaks, was a waterborne disease.  This understanding, initially met with much skepticism, allowed officials to intervene to prevent the spread of the disease.  For those who say of their math classes, “I’ll never us this,” here is a case where math (and science and policy) were used to make a great difference.



It is not much publicized today that the Lewis and Clark expedition of 1804 to 1806 had a partly scientific mission.  Captains Lewis and Clark were charges with bringing back samples of the flora, fauna, and culture of the western territories.  It was also hoped that they would find a water passage to the Pacific Ocean.  In Undaunted Courage, Stephen Ambrose writes about the scientific mission as well as the policy, diplomacy, and commercial hopes the expedition carried.

Of course, what attracts most people to the Lewis and Clark expedition is that it was a great adventure.  There is a place in STEM fields for thoughtful adventurers and explorers. 



A list like this deserves something strange, creepy, and more fun than you care to admit.  Right now, thousands of very young future STEM workers are catching bugs and snakes, breaking their toys to see what is inside, or staring into space with a weird expression of vacancy and concentration.

Jan Bondeson’s Buried Alive is not a morbid book.  It is sometimes humorous, especially in consideration of topic.  From a STEM point of view, Bondeson shows how knowledge accumulates over time.  The fears and activities of our forefathers may seem strange to us, but they sometimes made sense in light of what they knew.  Buried Alive doesn’t simply play off our fascination with the grotesque and death, though the book might not have been written if we lacked that fascination, I think it reminds us to approach our ancestors with a touch of grace and humility.  Maybe our progeny will show us the same courtesy.


If you’re looking for something for a younger student, check out this post→ from Joanne Loves Science or these recommendations→ from STEM Friday.  By the way, I also write about engineering, infrastructure and the environment at Infrastructure Watch.

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