As America Turns 250, a Look at Columbia Engineering's Role in Shaping the Nation

As the United States prepares to celebrate the 250th anniversary of our Declaration of Independence from Great Britain, Columbia Engineering is looking back on our role in remarkable technological developments of the last two-and-a-half centuries. 

Even before 1776, our faculty and alumni were instrumental in designing and implementing technological solutions to meet the needs of the day. John Stevens (Class of 1768) shrank continents and opened the sea to a new era of trade through his invention of the steam engines that powered the first American steam locomotives and the first steamships to navigate the open ocean. DeWitt Clinton (Class of 1786) opened the Midwest to global trade — and helped cement New York City’s status as an economic hub — by spearheading the effort to build the Erie Canal. 

During the Civil War, a mineralogist at the Smithsonian Institution suggested that Columbia create a separate school of metallurgy and mining. The imperative was to supply raw materials for the war effort and for the country’s broader industrial transformation. The School of Mines of Columbia College opened its doors in 1864, with three faculty members teaching 20 students. 

In less than three decades, the United States had grown so large that U.S. Census officials feared it would take the better part of the 1890s to count the population by hand. Columbia PhD Herman Hollerith solved the problem with a punch-card tabulating machine that cut the work from years to months. The company he founded later merged into what became IBM, which remains one of the world’s largest technology companies. 

Throughout the twentieth century, Columbia’s engineering laboratories and alumni were instrumental in wave after wave of innovation, enabling technologies such as medical X-rays, long-distance telephones, FM radio, television, industrial robots, and mass-produced antibiotics. 

Our research also underlies modern technologies that we all use every day, including video calls, high-resolution displays, phone cameras, digital video formats, and fundamental cybersecurity techniques. 

Today, Columbia Engineering buzzes with the energy of hundreds of researchers and thousands of students. Our laboratories are developing new medical devices and treatment options, leveraging quantum phenomena to transform computing and communication, working to speed the transition from dependence on fossil fuels, and ensuring that rapid advancements in artificial intelligence promote our School’s mission: Engineering for Humanity. 

Columbia engineers are looking to the future, with a focus on robotics, blockchain, brain-computer interfaces, fusion energy, aerospace, and other transformative technologies that will shape the next era.