Solar Magnetic Storms and Space Weather

03/13/13 How the Sun's magnetic storms can affect electric grids and electronic communications. Jeffrey Hughes

Neutron Stars and Gravitational Waves

03/08/21 Gravitational waves produced by colliding neutron stars are providing unique information about the universe. Edo Berger

What Happened to the Honeybees?

01/20/15 The decimation of honeybee colonies is also a public health warning about pesticides. Chensheng (Alex) Lu

Language Acquisition: How Many Languages Can You Learn?

10/10/18 The acquisition of even one language is very complicated. But there are some --called hyperpolyglotals-- who learn dozens of languages. How does the brain do this? Evelina Fedorenko

Making a Global Plan for Climate Change

03/29/16 An expert on climate change policy explains the coming global challege and the role of public commitment. Henrik Selin

The Menace of Agrochemicals

10/18/21 A prominent researcher-author-public advocate discusses the environmental and health issues of agrochemicals, especially glyphosate (Roundup). Sheldon Krimsky

Genetics and Social Responsibility

10/07/14 A distinguished leader in genetic research discusses his dual commitment to science and ethics. Jon Beckwith

Long-Term Health Threats of BPA and Other Endocrine Disruptors

08/21/12 Endocrine disruptors such as BPA cause developmental problems and disease. How does this damage occur? Ana Soto and Carlos Sonnenschein

Designing Sustainable Urban Development

11/25/19 How the world-class Sustainable Design Lab at MIT combines architecture, engineering, physics --and creative genius-- to design the optimal urban environment. Christoph Reinhart

The D-Lab at MIT: The People's Engineering Team

05/29/13 The award-winning D-Lab's unique approach to improving lives in the poorest nations. Amy Smith

Today's Featured Contributors

Featured Author

Toby Lester

Well-known journalist and author of two widely acclaimed books

Featured Guest

Brendan Meade, Ph.D.

An applied computational scientist and professor of earth & planetary sciences, known for his advanced models of earthquake patterns over time