Living in Space: Artificial Gravity and Bioastronautics

01/04/21 The human body requires a gravity environment. So how do aerospace engineers plan for the colonization of space? Developing artificial gravity is a major objective. Ana Diaz Artiles

Our Expanding Universe: The DESI Project's First Results

05/14/24 WGBH Forum Network Webinar. The Dark Energy Spectroscopic Instrument (DESI), specifically designed to measure the universe's expansion, has now produced the largest and most precise 3D map for the expansion analysis. And the first results of the survey are amazing. Paul Martini

Why AI Can Seem Sentient

05/10/23 Although technologies such as ChatBots are not conscious, their sophisticated communications can seem human enough to fool people. That raises concerns. Nir Eisikovits

"Shocking" News from Deep-Sea Hydrothermal Vents

07/10/12 In probably the most extreme environmment on Earth, organisms are thriving. Peter Girguis explains how.....

Earthquakes!

03/16/10 Earthquakes occur somewhere, every day. Can they be predicted, and if so, how? Colleen Dalton

Deep-Sea Volcanoes

04/26/16 Scientists are now able to study in detail the dynamic volcanic activity of the deep ocean ridges. Here are some amazing discoveries. Daniel Fornari

Nanotechnology Advances for Healthcare and Environment

05/08/18 Truly innovative research: nano-tech devices for medicine and environment. Sameer Sonkusale

The Impact of Air Pollution on Health

12/12/19 Jonathan Levy of Boston University School of Public Health describes how urban air pollutants such as vehicle exhaust affect our health.

Fracking: The Facts and Issues

11/12/13 A panel of experts presents the known scientific, health and environmental facts about fracking. Phartiyal_Pallavi, Aaron Bernstein, William Moomaw, Andrew Rosenberg

Science Outreach Programs for Youth

10/16/12 How university educational outreach programs encourage high school students' interest in science. Irene Porro

Today's Featured Contributors

Featured Author

Robert Pollin, Ph.D.

This book is essential reading for a real understanding of the relationship between our economic system and the global climate crisis.

Featured Guest

Richard B. Primack, PhD

A reknowned conservation scientist and a prolific author