Louise Lerner

Individual's unique microbial ‘fingerprint’ drastically affects home environment, study finds Microbiome

Individual's unique microbial ‘fingerprint’ drastically affects home environment, study finds

Argonne, University of Chicago scientists chase deadly MRSA bacteria with new models

Argonne, University of Chicago scientists chase deadly MRSA bacteria with new models

Structure of crucial anthrax protein revealed

Structure of crucial anthrax protein revealed

Cosmic rays, explained Illustration of cosmic rays making contact with Earth

Cosmic rays, explained

The first nuclear reactor, explained Illustration depicting CP-1

The first nuclear reactor, explained

Carbon-14 dating, explained A 2,000 wood artifact from an ancient Egyptian coffin.

Carbon-14 dating, explained

Black holes, explained Artists conception of a black hole surrounded by a bright ring and stars

Black holes, explained

The solar wind, explained The Solar Wind, explained

The solar wind, explained

The Doomsday Clock, explained Hand moving the Doomsday Clock; Photo by Carolyn Kaster/Associated Press

The Doomsday Clock, explained