Hashtags began as a simple way to categorize social media posts, but soon became a way for people across the world to connect around shared issues and identities, and from there, slowly grew into a potent new form of activism. Brooke Foucault Welles and Moya Bailey join us on this episode to discuss their research […]

The world has been upended by a novel coronavirus, and all we want to do is to return to normal. But how can that happen, and when? Today on What’s New, an expert on the resilience of societies talks about the long road back after enormous tragedies. Northeastern University Global Resilience Institute’s Covid 19: How […]

Making a hit song involves inspiration, talent, and more than a little luck. How are songs created in today’s modern recording studios and streamed around the world? Joining us is Bonzai Caruso, a five-time Grammy-winning recording engineer and producer. Since the 1980s, Bonzai has worked with top reggae musicians as well as dozens of pop […]

This year is shaping up to be one of the warmest in history, just like last year and the year before that. Climate change is no longer a future worry, but a very present and growing challenge. We want to save our planet, but finding a coherent, ethical approach is hard. Ron Sandler, a professor […]

Because of President Trump, the United States and China have recently waged a tariff war that has altered the economies and politics of both countries. This push and pull between China and international trade has a long and often hidden history, as tariffs, and the inevitable black market they create, played an essential role in […]

Millions of people now wear devices to track their daily movements and to analyze and improve their health. But some people take this idea of self-improvement through data a giant, and perhaps troubling, step further. Can you reduce your sleep to two hours, live longer through strange diets, or optimize your work or leisure time […]

For centuries, philosophers and scientists have debated whether the human mind is born with ideas and concepts, or instead, as John Locke famously put it, arrives in the world like a blank slate. Now new experiments have uncovered something even more remarkable: that we not only have innate ideas, but that some of those ideas […]

For centuries, creative works and technical innovations have been protected by intellectual property laws, which grant exclusive rights to creators and innovators. But this system has been challenged by the internet, revealing many fundamental problems and tensions within IP law, leading us to ask whether the traditional concept of intellectual property truly benefits everyone in […]

On this episode we talk to Summer Harvey, Davoud Hejazi, and Theresa Fuller, the winners of Northeastern Graduate Women in Science and Engineering’s Three Minute Thesis Competition. These graduate students not only are doing incredible, creative work but they have been recognized in this competition for their ability to explain their research to a general […]

Americans now recognize inequality as one of the greatest challenges we face. While the news often focuses on the obvious aspects of inequality, such as large disparities in income and wealth, inequality has more hidden, but just as insidious, impacts on other critical aspects of the lives of millions. Although mental health and mental illness […]

Vision is a miraculous sense that most of us with sight take for granted, and yet it consists of an incredible array of perceptive skills that nearly instantaneously work together to present our mind with a sense of the world and the objects within it. On this episode, we deconstruct human vision and then reassemble […]

In the farmland at the border of France and Switzerland, the massive Large Hadron Collider smashes subatomic particles together at the speed of light, and physicists then interpret the wreckage of those high-speed collisions. This has led to discoveries both strange and wonderful about the building blocks of our universe. Now the Large Hadron Collider […]

Wearable technology like smartwatches and the related digital devices that now populate our homes and workplaces are starting to change the face of medicine, as they produce data that help us diagnose health issues, and capabilities to help treat them. On this episode, we look at the rise of personal health informatics and computational approaches […]

Factories and the global supply chain have become increasingly automated in the last few decades, changing the way billions of people work and live. But this process is largely hidden from us unless it is disrupted by the unexpected, by politics or weather—or by revelations about working conditions or the effects of massive corporations on […]

On The Magic of Human Motion, we give the question of how our brain controls our muscles a second and maybe even a third thought, looking at how we manage to move and acquire new skills. We’re joined by Dagmar Sternad, who is a Professor in the Departments of Biology, Electrical & Computer Engineering, and […]

Recently the hidden inner workings of internet giants like Facebook, Twitter, Google, and Amazon have been exposed to scrutiny by academics, the press, the public, and now legislators. Northeastern researchers have found clever ways to expose the major problems and biases that are encoded into these systems and are starting to think about how their […]

For the last two years, Brexit has threatened to sever one of Europe’s largest countries from the rest, a divorce that has now become a gigantic crisis. But it is far from the first existential crisis for Europe. The continent and its countries have regularly encountered discord and the threat of dissolution. This episode features […]

Science fiction is filled with examples of robots advancing in intelligence enough to become unrelenting killing machines, from the Terminator to Black Mirror’s metalhead. Now with advances in artificial intelligence that frightening imagined future is rapidly approaching, and we humans need to figure out right now how to prevent the worst from happening. Episode 30 […]

The World Wide Web just turned 30 years old, and so much has changed over those three decades because of this powerful new medium. Books, music, and video are beamed instantly around the globe, and authors, artists, and the giant industries around them have reacted in excited, complicated and sometimes fearful ways. Joining us on […]

Last year on this podcast, we told you about a large study of the news consumption habits of college students that had just gotten underway. Now the results of that study are in and on today’s What’s New you will discover the many often surprising channels, formats, and apps that inform today’s youth and shape […]

Two years after a presidential election that shocked so many, we are still trying to understand the role that fake news sources played, and how a swarm of propaganda clouded social media. Now a comprehensive study has looked carefully at the impact of untrustworthy online sources in the election, with some surprising results, and some […]

In the United States between 1930 and 1970 there were thousands of racially motivated homicides, a brutal continuation of the gruesome murders that African Americans had endured for decades before, even as the Civil Rights movement began to stir. Many of these homicide cases are cold cases, left unsolved and, too often, forgotten. We’re joined […]

Reading is one of the most profound things we humans do, a way for our minds to encounter new ideas, and our imaginations to run wild with stories. For many of us, reading means words in black ink on a white page, or pixels on a screen, but for some who have visual impairments, it […]

Everyone knows that 911 is the number to call in an emergency, but more recently, cities have set up 311, a number for citizens to call to highlight problems in their neighborhood and to request municipal services. Who calls these numbers and why? And what does the 311 system tell us about the way that […]

Every year, thousands of graduate students write theses on topics at the frontiers of research. Many of those topics remain obscure, but there’s a new movement to have students explain their complex and exciting research in plainspoken, succinct ways. Joining us on episode 23 are Anastasiya Yandulskaya, Brian Ruliffson, and Alex Lovely who are the […]

There is something unusual and powerful about hearing someone’s ideas vocalized in an unscripted way. Because informal speech communicates ambivalence, effort, and excitement much better than traditional academic writing and media coverage of research, podcasts present a unique opportunity to show the public how the expertise of the academy is relatable and valuable. This communication […]

Joining us on Episode 21 is three-term governor, presidential candidate, and public transportation advocate Michael Dukakis. Images of Michael Dukakis provided by FayFoto Collection, Northeastern University Library Archives and Special Collections (L) and Brooks Canaday, Northeastern University (R) https://repository.library.northeastern.edu/files/neu:cj82sw77j/audio.mp3 Michael Dukakis was born in Brookline, Massachusetts on November 3, 1933. His parents, Panos and Euterpe […]

Modern medicine has given us revolutionary ways of seeing inside our bodies, from the Xray to the MRI and CT scan. But the images they provide are of structures like arteries, bones, or tissue, rather than the very chemistry at the core of human life. We’re joined on this episode by Heather Clark, who is […]

In the past 30 years, the music industry has moved from vinyl records to cassettes to CDs, downloads, and streaming, all radical changes to the production, and consumption, of popular music. The recent passing of the Music Modernization Act will further alter the industry. This means an even more radical shift for musicians themselves, and […]

After decades of research, artificial intelligence is rapidly becoming a major force in our lives, uncannily understanding our language and our photographs, and even starting to take some of our jobs. Since this transformative technology is made by human beings, it has also exposed the biases of its creators and could reinforce those biases in […]

Newspapers used to an essential part of the daily lives of Americans, informing a shared consciousness of local, national and international events, shaping public opinion, and uncovering the worst abuses of the privileged and powerful. Consolidation in the industry and the rise of the internet sharply reduced the number, reach, and impact of those papers […]

Boston’s Big Dig was one of largest engineering projects in history. It created a massive system of tunnels where an elevated highway once stood in the heart of the city, and added a new tunnel to Logan Airport to the east and a stunning new bridge to Charlestown to the north. It completely transformed the […]

In the United States we are familiar with common illnesses like the cold and flu, but we only hear about many diseases from beyond our shores, like the Ebola virus, when a case unexpectedly appears here. How can we create drugs to cure these illnesses, which often affect the poorest countries first, when there is […]

Recently 50 million Facebook users had their personal information extracted and used for political and commercial purposes. In the wake of this scandal, we’ve all become much more aware of how our use of social media clashes with our desire for privacy. Are technical fixes and awareness enough, or is it time for Facebook and […]

80% of Americans now live in cities, which are areas of profound change, as well as great tension. How do cities change over time? How does planning, community input, social justice, and activism affect that change? On this episode, we’re joined by Ted Landsmark, who will be discussing the collision of people, transportation, and buildings […]

In the last twenty years, hydraulic fracking has transformed energy production across the United States and has made America the world’s largest producer of natural gas. Now a presence in 32 states, fracking also has registered thousands of environmental and health complaints, making it as controversial as it is transformative. How can people and communities […]

We use energy drawn from sources largely beyond our view, and the massive energy industry has had a similarly massive impact on our economy and the environment. But the twenty-first century has seen the rise of new forms of green energy that are upending the energy business and giving us the chance to develop a […]

Inside all computers are ones and zeros, a binary world that excels in calculation and speed, but has difficulty with nuance, uncertainty, and complexity. And too often, we humans use these binary machines in black and white ways. How can we account for the great diversity of our society in the digital realm? Julia Flanders, […]

Comics are often viewed as a lesser form of storytelling, colored as they are by the superhero movies that fill multiplexes in the summer. But in the unique way they combine hand-drawn images with equally flexible lettering, comics can also convey profound expressions of humanity. Joining us in Episode 9 is Hillary Chute, Professor of […]

Every day we communicate with each other, shop, and travel using services that collect enormous amounts of data about our opinions, moods, preferences, and desires. In turn, these services, like Facebook, Amazon, and Uber, use algorithms on that mass of data to predict what we will want to see and do and buy. How can […]

Every day we see the buildings and roads and people that make up our city. But just beneath the surface is another realm which is just as important: the pathways and systems that take away our trash, recycle our devices and keep our modern life functioning. If we could trace those systems, what would we […]

Original Broadcast: 11/28/2017. For over a hundred years, movies have been synonymous with entertainment. But outside of the film industry, few people really understand how they are made, and especially how the best movies engross us through careful attention to good storytelling, encoded in dialogue and images, and, less obviously, sound. Joining us in Episode Six […]

The Cherokee language was one of hundreds of indigenous languages in America prior to the arrival of Europeans. It is also one of the few languages that has made the transition from a completely oral tradition to a specific written form, through the use of an entirely new set of characters created by one citizen […]

Modern lives are filled with devices and environments that assume we have all of our senses and full mobility. But for hundreds of millions of people, this is a poor assumption. Globally, a quarter of a billion people have some impairment of their vision, and hundreds of millions more have trouble navigating spaces in ways […]

Imagine if cars could suddenly go four times as fast, allowing you to drive from New York to Los Angeles in just a day. And imagine that trucks carrying goods could also speed at 300 miles an hour. How would our world change, how would it shift how we lived and worked, what we bought […]

It’s been a decade since the rise of Facebook and Twitter began to replace our shared news consciousness with personalized social media. Today’s college freshmen were just eight when the iPhone was released, destined to become a constant companion with these new sources of information. What is next generation’s view of the news like? How […]

How do people and cities respond during and after major disasters such as terrorist attacks or the destructive hurricanes so many communities have recently endured? Stephen Flynn, Professor of Political Science and the Founding Director of the Global Resilience Institute at Northeastern University, talks about what happens during the worst of times, and how the best of humanity sometimes emerges […]