In the early hours of Monday, a powerful earthquake hit Kahramanmaras in Turkey. Nine hours later another struck. When this edition of Science in Action first aired, 19,000 people were reported to have died, but that number was expected to rise.
Back in 2016, Professor Asli Garagon and her colleagues accurately predicted that an earthquake of this size was ... Show More
Aug 7
An end to allergic reactions?
As the United States secretary of health and human services, Robert F Kennedy Jr., announces a $500 million cut to mRNA vaccine research in the United States, we hear a statement from the Nobel Prize winning biologist who made mRNA vaccines possible. A team of scientists from Nor ... Show More
29m 37s
Feb 2023
Understanding Earthquake Aftershocks
Monday another earthquake struck southeastern Turkey, near the Syrian border. This time, the quake registered as a magnitude 6.3 — an order lower than the initial, devastating 7.8 magnitude earthquake and the magnitude 7.5 aftershock that struck the area two weeks ago on Feb. 6. ... Show More
10m 17s
Feb 2023
The Deadly Earthquake in Turkey and Syria
On Monday, a giant 7.8-magnitude earthquake and an aftershock almost as big shook the earth in southern Turkey. The quakes sent ripples through neighboring countries, but the area along the Syrian-Turkish border was hit particularly hard.Thousands of people have been killed, and ... Show More
24m 6s
Nov 2023
Thousands of earthquakes in Iceland may spell a volcanic eruption
Saturday, the entire coastal town of Grindavik, Iceland was evacuated. That's because over the weekend, the country experienced nearly 2,000 earthquakes within 48 hours. And they've kept coming since then – in swarms. Scientists think the quakes are indicative of magma moving clo ... Show More
13m 14s
Jun 2023
Elizabeth Reddy, "¡Alerta!: Engineering on Shaky Ground" (MIT Press, 2023)
The Sistema de Alerta Sísmica Mexicano is the world’s oldest public earthquake early warning system. Given the unpredictability of earthquakes, the technology was designed to give the people of Mexico City more than a minute to prepare before the next big quake hits. How does thi ... Show More
52m 15s