Archive of articles published on the 20th of March 2013

Scientists discover reasons behind snakes' 'shrinking heads'
Mechanical forces play key role in assembly and disassembly of an essential cell protein
Atypical brain circuits may cause slower gaze shifting in infants who later develop autism
AGU: Voyager 1 has left the solar system, sudden changes in cosmic rays indicate
Computers predict basketball national championship
Sleep consolidates memories for competing tasks
Biodiversity does not reduce transmission of disease from animals to humans
Roads could help rather than harm the environment, say experts
Scripps scientists discover 'lubricant' for Earth's tectonic plates
NIST tests underscore potential hazards of green laser pointers
Sustainable Development Goals must sustain people and planet
Women abused as children more likely to have children with autism
Study reveals potential immune benefits of vitamin D supplements in healthy individuals
Expression of emotion in books declined during 20th century, study finds