MIT biologists solve the vitamin B-12 puzzle
Finding evidence of first plate tectonics
Leukemic cells find safe haven in bone marrow
Viral protein is an effective preventative against infection
Changing ocean conditions led to decline in Alaska's sea lion population
Test finds manufactured nanoparticles don't harm soil ecology
Mitochondrial genes move to the nucleus -- but it's not for the sex
How biochemical 'noise' helps cells make decisions
Degrading ionic liquids
Scientists Develop System That Eliminates CO2 Emissions Through Microalgae
UCLA scientists create microscopic alphabet; Research could lead to tiny devices
Volcanic plumbing dictates development of deep-sea hydrothermal vents
Mechanics meets chemistry in new way to manipulate matter
Smart kids listen to heavy metal
Researchers find best way to detect airborne pathogens
Powerful new tool to track carbon dioxide by source
System monitors health of new composite military missiles
Is bigger better? Breast surgery linked to boost in self-esteem and sexuality
Scientists identify a gene that may suppress colorectal cancer
Brush anode and tubular cathode scale up microbial fuel cells
First greenhouse gas animations produced using Envisat
New sensor detects gaseous chemical weapon surrogates in 45 seconds
New technique developed for tracking cells in the body
Disclosure laws provide only limited view of pharmaceutical company payments to physicians
Unsafe sex: how emotions impact condom use