Galileo and the Science Deniers

09/14/21 Today scientific information is available to all, yet misinformation and denialism abound. Galileo's famous struggle for truth centuries ago is highly relevant today. Mario Livio

The Scientific Attitude

06/11/19 Author and philosopher Lee McIntyre discusses his newest book, The Scientific Attitude, and some of his earlier works. A timely subject!

Understanding How Life Began

04/09/10 Molecules in meteorites met with an optimal chemical environment on Earth. Alonso Ricardo

Reconstructing Evolution: A Molecular Time Machine

02/23/16 Tracing ancient genetic changes through extinctions and speciation events to reconstruct our DNA history. Betul Kacar

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

Climate Change and Ocean Circulation Systems

09/28/20 Ocean currents transport heat and cold around the globe, affecting weather and climate, and delivering nutrients to marine life. How does the accelerating climate change impact this vital system? Amy Bower

What's Your DNA Profile Doing on a Federal Database?

04/11/11 The public should be more familiar with the broad implications of forensic DNA. Sheldon Krimsky.

How Nanotechnology is Revolutionizing Medicine

01/21/20 The unique features of the nano-scale are revolutionizing medical research and medical care. Here is the why and the how of that revolution. Sameer Sonkusale

The D-Lab at MIT: Engineering by and for Developing Nations

11/01/11 An award-winning MIT lab engineers practical necessities for impoverished nations. Amy Smith

Carbon Capture and Conversion

07/19/21 A carbon capture innovation that can produce useful, products, including non-polluting transportation fuels. Sami Khan

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

David Mindell, Ph.D.

A leading robotics engineer and historian emphasizes the importance of the social-psychological aspect of using robots.