16/12/2014

Confirmation bias in studies of gamma ray bursts

Our understanding of gamma ray bursts (GRBs) – flashes of gamma rays from explosions in distant galaxies – since they were discovered more than 50 years ago may not be as solid as first thought.

Self-repairing subsea material

Embryonic faults in subsea high voltage installations are difficult to detect and very expensive to repair. Researchers believe that self-repairing materials could be the answer.

Vesta is not an intact protoplanet

Nearly forty years ago, Guy Consolmagno was young graduate student at the University of Arizona's Department of Planetary Sciences; his work there with the late Michael Drake first proposed that asteroid Vesta was the parent ...

Global decline in car dependency investigated

To reduce its car dependency, Perth should improve public rail transport and increase urban density around rail stations, according to data from 26 cities gathered over 40 years.

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