What Mathematicians Reveal about Gerrymandering

10/25/17 Finally, an explanation of how voting districts can be unfairly sliced and diced. Justin Solomon

History of the Universe in One Hour

11/13/11 From the Big Bang to parallel universes... Max Tegmark

The Potential Uses of Deep-Sea Microbes

09/24/15 A leader in the study of exotic microbes at hydrothermal vents explains the significance and the potential of these life forms. Peter Girguis

The Biological Mind

03/27/18 The "mind" is not an isolated entity; it is connected to a physical-social environment. Alan Jasanoff

Why We Need an International Plan on Climate Change

07/28/17 The long struggle to commit the international community to prepare for the worldwide climate crisis. Henrik Selin

Take Action! How We Can Save the Environment

06/21/18 Harvard's Law School Environmental Clinic shows us how we can use the law to save our environment. Wendy B. Jacobs

Herbal Medicines Decoded: How Plants That Soothe and Cure Do It

09/10/19 From ancient traditions to modern pharmaceutical labs, certain plants have been valued for their therapeutic qualities. The Weng Lab analyzes the unique chemistry --and evolution-- of such plants. Jing-Ke Weng

Social Media and Mental Health

02/21/23 There is increasing concern about the impact of social media on mental health, especially among young people. What causes this problem and how should it be addressed? Jacqueline Sperling

Public Acceptance of Wind Energy in Massachusetts: Factors, Implications

05/14/13 Why public acceptance of wind power can differ from one community to another. Maria Petrova

Cooler Smarter

06/28/12 A co-author of the new book from the Union of Concerned Scientists describes how individuals can substantially reduce their carbon footprints while creating a healthy lifestyle...Jeff Deyette

Today's Featured Contributors

Featured Author

Seth Lloyd

A leader in the development of quantum computers explains, in this book, his model of the universe as a quantum computer

Featured Guest

Arjun Dey, Ph.D.

An astrophysicist who searches the most distant reaches of the universe explains what large-scale structures reveal about the cosmos.