622. Why Does Everyone Hate Rats?

In sports, the rules are meant to be sacrosanct. But when it comes to performance-enhancing drugs, the slope is super-slippery. (Part one of a two-part series.) SOURCES:April Henning, associate professor of international sport management at Heriot-Watt University in Edinburgh, Sc ... Show More

They used to be the N.F.L.’s biggest stars, with paychecks to match. Now their salaries are near the bottom, and their careers are shorter than ever. In this updated episode from 2025, we speak with an analytics guru, an agent, an economist, and some former running backs to under ... Show More

For 50 years, the healthcare industry has been trying (and failing) to harness the power of artificial intelligence. It may finally be ready for prime time. What will this mean for human doctors — and the rest of us? (Part four of “The Freakonomics Radio Guide to Getting Better.” ... Show More

The first true lab rat was the Wistar rat, a strain specifically bred for biomedical research. In his “rat universe” experiments, John B. Calhoun placed large numbers of these rats in a controlled environment for more than a year, and found evidence for the same anxieties sparked ... Show More

<p>Let’s kick off Spooktober with… RATS: They love pizza. They invade taquerias at midnight. They scurry. They cuddle. They outsmart. They inspire movies that inspire musicals. Proving that not just woodsy megafauna can be charismatic, rats have lives we would never suspect. Glob ... Show More

<p>En 1901, la ville de Paris a organisé un concours de dératisation pour lutter contre la prolifération des rats. Ce concours, qui peut sembler insolite aujourd'hui, reflétait la lutte constante de la capitale contre les rongeurs à une époque où les rats représentaient un vérita ... Show More

Animals are essential in maintaining ecosystem balance, but in some cases they can have the opposite effect. In the coastal city of Mombasa, Kenya, authorities are looking to cull 1 million Indian house crows. Conservationists say they are becoming a nuisance and have significant ... Show More

Après des mois de débats, le programme d’éducation à la sexualité a été publié ce jeudi en France. Ses détracteurs n’hésitent pas à dénoncer une guerre culturelle à travers ce texte, qui menacerait les valeurs traditionnelles. Un terme qui ne cesse de prendre de l’ampleur, alimen ... Show More

The social consequences of anti-parasitic urbanism, as efforts to expunge supposedly biological parasites penalize those viewed as social parasites. According to French philosopher Michel Serres, ordered systems are founded on the pathologization of parasites, which can never be ... Show More

From Roman emperor Septimius Severus to Senegal's Signares to the ten days in Harlem that Fidel Castro used to link up with African leaders at the UN, through to the missed opportunity to enshrine racial equality in post war negotiations following World War I; Olivette Otele, Sim ... Show More

Summer heatwaves and missed bin collections have created panic in the press that rat numbers in the UK are increasing. We ask Steve Belmain, Professor of Ecology at the Natural Resources Institute at the University of Greenwich for the science. This summer Wales became the first ... Show More