Over the past 80 years, America’s daring, sustained investment in scientific research, and the discoveries, ideas and innovations that flowed from it made America a world leader. The nation’s scientific leadership has been essential to our shared prosperity and national security, and delivered real advantages for all Americans.
On June 16, Scientific American released a special section, “The Young American Scientists,” which celebrates early-career professionals actively engaged in scientific research, and features commentary from MIT faculty on why they proceed to be so dedicated to curiosity-driven science, demonstrating how their labor and dedication make Americans safer, healthier, and more prosperous. Among the many section’s profiles are many MIT faculty, students, and alumni, who share their advice for young scientists and their reasons for optimism in uncertain times.
President Sally Kornbluth emphasizes the importance of curiosity-driven research, noting that discovery “is an element of our American DNA and has yielded vast returns to the residents of this country and the world.” She adds, “what’s needed is a rededication to public investment in American science. Even when I weren’t the leader of a premier scientific institution, that is what I’d say. Investing in American science will not be a big gamble; if you happen to look back in time, there is no such thing as a query in regards to the advantages.”
Adds Institute Prof. Robert Langer: “What American science has done over the past 50, 100 years has been remarkable.”
Scientific American notes that at MIT, that commitment to discovery is reflected in initiatives akin to Curiosity on a Mission and the Generative AI Impact Consortium, that are aimed toward finding “solutions to real-world problems in a way that is helpful to society.” “On one hand, we’re at a time, technologically, where things couldn’t be more exciting [and] our science [could not be] more cutting-edge. At the identical time, we’ve never seen a situation where people felt so uncertain in regards to the continuity of science funding, particularly in terms of the essential discovery science that fuels the economy and can fuel societal impact a decade or two from now,” says Kornbluth.
The primary sparks
Witnessing invention can spark a lifelong fascination with science. After the launch of Sputnik, the world’s first artificial satellite, Prof. Alan Lightman “became entranced with the thought of constructing a rocket” of his own. In his essay “My childhood in science,” Lightman describes how these early scientific memories and experiments have shaped him to be a well-rounded author and physicist.
“Now greater than ever, when much of the world, including the U.S., has lost its moral compass, resulting in a dog-eat-dog mentality, we want science combined with literature, philosophy, history and art. We’d like to find not only the physical world but additionally our own humanity,” writes Lightman.
Likewise, Prof. John Urschel, a former NFL player, emphasizes the importance of collaboration and having a big selection of interests.
“Lots of good research happens when people can draw on tools, techniques and insights from different areas, disciplines and even fields. I hope we will encourage promising young scientists to ascertain strong, broad backgrounds and to speak incessantly with those outside their particular areas,” says Urschel.
Invention and discovery
Scientific American highlights students and alumni seeking to higher the world by doing all the things from investigating neurological disease to securing our energy future.
At MIT, Visiting Scientist Alice Stanton developed miBrain, a 3D tissue model of the human brain, to assist scientists develop personalized treatments for Alzheimer’s and Parkinson’s. Stanton has developed a miniature version of miBrain, a brain-on-a-chip, to higher test therapeutics.
Stanton notes “the road to effective treatments is long and bumpy,” compounded by cuts to federal funding. “When we have now a loved one who gets sick, we wish a treatment—we wish something to cure them. It doesn’t come out of thin air,” she explains.
Bob Mumgaard PhD ‘08, CEO of Commonwealth Fusion Systems is working to commercialize fusion power. “Whether in areas akin to fusion—or in drugs by design for diseases akin to Alzheimer’s and Parkinson’s or in [the creation of] materials we never thought possible—our ability to make use of latest tools to tackle a few of these big, meaty problems is super exciting,” Mumgaard emphasizes.
Graduate student Alex Zhang tackles context rot: the phenomenon when AI language models degrade as they produce more information. To unravel this issue, Zhang develops recursive language models (RLMs) that enable the model to work with itself to reevaluate reasoning.
“The forms of research that I need to work on are things that I feel needs to be shared for the good thing about people generally,” says Zhang.
The advantages of scientific collaboration
What happens when scientific disciplines join forces at MIT?
Prof. Emery Brown highlighted the MIT Health and Life Sciences Collaborative (HEALS), noting that the hassle brings together scientists and engineers from a wide range of backgrounds to tackle essentially the most pressing health challenges of our times.
Brown explains that with President Kornbluth’s support, HEALS encourages “faculty to look more deeply into solving health care problems. The passion for HEALS has been contagious across the campus.”
MIT alumna Lucy Jones PhD ‘81, who is understood for her work advancing public safety during earthquakes and for developing the primary American earthquake drill called the Great ShakeOut, shared the need of collaboration in developing scientific solutions for pressing real-world problems.
“Solutions should be done in collaboration, which implies spending time with policymakers,” says Jones.
Jones also shares how scientific advances in computing have helped make Americans across the country safer when the bottom starts to shake.
“My first yr in grad school, I used to be reading paper seismograms. Now all the things is computerized. We used to do field deployments; now we have now everlasting networks. We’re beginning to use fiber‑optic cables as seismometers,” says Jones. “Computers have modified all the things, including science.”
The state of American science
Throughout the profiles, interviewees were asked what needs to alter in American science straight away. Many expressed concerns with federal funding.
“I’m fortunate to work with extraordinary students and postdocs, however the infrastructure that lets them do their best work is under real stress: funding instability on the National Institutes of Health and the National Science Foundation, immigration uncertainty for international scientists and an erosion of public trust in expertise,” says Prof. Feng Zhang.
Zhang developed CRISPR-based genome editing tools, which could increase our understanding human diseases and result in latest treatments. “We are able to lose the lead rapidly if we don’t protect our innovation ecosystem,” he says.
Positive developments include the progress Prof. Alan Guth has witnessed in cosmology.
“With latest techniques, we’re in a position to unravel, to make sense out of, what we’re observing,” says Guth. “Lots of progress has been made on those lines, so by way of the physics of the sphere, I feel things are going great. But to me, the actual problem is the prospects for future funding.”
Langer shares his faith in the sturdiness and strength of America’s science and innovation ecosystem.
“I have a look at the history of American innovation and education over the past 250 years, and it’s been spectacular,” says Langer. “Loads of times there’ve been setbacks. We’ve had world wars, you already know, we’ve had depressions, and folks keep persisting and continue learning. They keep discovering and so they keep inventing. So that provides me plenty of cause for hope. This will not be the worst time by any means.”