The science behind GLP-1s

Roughly one in eight Americans say they are taking a GLP-1 drug -- and not just for weight loss. Studies show it can help heart disease, sleep apnea, addiction and even brain health. We speak with one of the lead scientists who discovered this gut hormone on how these drugs actually work in our bodies. *** Thank you for listening. Help power On Point by making a donation here: wbur.org/giveonpoint

An accent doesn’t just tell someone where you are from – but who you are – your cultural background, race, age and class. How the way we talk tells people more than we think. *** Thank you for listening. Help power On Point by making a donation here: wbur.org/giveonpoint

For people with disabilities, artificial intelligence tools are helping them see, hear, experience, and move through the world in profound new ways. *** Thank you for listening. Help power On Point by making a donation here: wbur.org/giveonpoint

The U.S. Supreme Court left some of its biggest decisions for last this session. Justices delivered a series of major opinions with consequences that will impact nearly every corner of the country. *** Thank you for listening. Help power On Point by making a donation here: wbur.org/giveonpoint

The U.S. is celebrating its 250th birthday this summer. But native people are often left out of America's founding narrative. Does uncovering that history change how we think of the country? *** Thank you for listening. Help power On Point by making a donation here: wbur.org/giveonpoint

A road trip is the iconic American vacation -- with a richer and more complicated history than it may seem. What the American road trip reveals about who we are. *** Thank you for listening. Help power On Point by making a donation here: wbur.org/giveonpoint

On Point news analyst Jack Beatty has been listening to what Democratic Sen. Chris Murphy has been saying in town hall style interviews as he promotes his book, “Crisis of the Common Good.” *** Thank you for listening. Help power On Point by making a donation here: wbur.org/giveonpoint

From vaudeville to era-defining sitcoms, Black comedy has brought us some of our biggest stars and iconic characters. In the book "Black Out Loud," journalist Geoff Bennett explores how Black comedy has influenced how America sees itself. *** Thank you for listening. Help power On Point by making a donation here: wbur.org/giveonpoint

For a democracy to be by the people and for the people, what do the people need to know? The Freedom of Information Act is central to answering that question. What FOIA has uncovered in its 60 years, and what it's up against now. *** Thank you for listening. Help power On Point by making a donation here: wbur.org/giveonpoint

The U.S. is one of the largest sugar producers in the world. And for more than 200 years, the sugar industry has gotten special protections from the government. Why? *** Thank you for listening. Help power On Point by making a donation here: wbur.org/giveonpoint