Study says research data is lost at alarming rates

Study says research data is lost at alarming rates

"Eighty per cent of scientific data are lost within two decades, according to a new study that tracks the accessibility of data over time.

The culprits? Old e-mail addresses and obsolete storage devices.

“Publicly funded science generates an extraordinary amount of data each year,” says Tim Vines, a visiting scholar at the University of British Columbia. “Much of these data are unique to a time and place, and is thus irreplaceable, and many other datasets are expensive to regenerate."