Great Expectations: The Large Hadron Collider 2015

11/05/14 When the LHC starts up again in 2015, what will scientists be looking for? .... Tulika Bose

Dark Energy and the Cosmic Expansion

12/14/21 The Dark Energy Spectroscopic Instrument (DESI) is the most advanced probe of the relationship between dark energy and the expansion of the universe. A unique project in astronomy. Arjun Dey

Infant Fossil Teeth: Clues to Ancient Human Development

11/13/13 Ancient infant teeth reveal the importance of weaning patterns in human evolution. Tanya Smith

The Evolution of Photosynthesis

10/19/10 How photosynthesis --and life-- emerged in Earth's ancient chemical environment. Tanja Bosak and Alexander Petroff

Our Rising Seas

02/19/17 Sea-level patterns over 2000 years and the situation now. Andrew Kemp

Restoration of Severely Contaminated Lands

05/10/11 Sometimes even severely polluted land can be restored. Some case histories... Justin Hollander

Cracking the Neural Code for Speech

01/27/12 vThe Neural Prosthesis Lab at Boston University demonstrates the Brain-Computer-Interface: a communication device for the severely impaired. Frank Guenther

The Advent of Personalized Genomic Medicine

05/24/12 Genomic medicine will revolutionize health care, but it also introduces a challenge for data management. John Quackenbush

Innovations in Clean Water Technology

12/20/11 Desalination offers a solution to the water shortage problem... John Lienhard V

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

Today's Featured Contributors

Featured Author

Walter Willett, M.D.,

First-rate advice from the most cited nutritionist internationally: a guide to improving health through a good diet

Featured Guest

Irene Porro, PhD

A veteran developer of science outreach programs for youth