But when the researchers plugged in a number of other variables, such differences disappeared.

It is disappearing.

But the barriers are disappearing, in part because journals and funding agencies worldwide are encouraging scientists to make their data public.

Sadly the pleasure that comes from extravagances often disappears long before the bills do.

Obstacles are everywhere disappearing.

Milkman, the sociologist, argues that American craftsmanship isn't disappearing as quickly as some would argue - that it has instead shifted to immigrants.

The limitation has disappeared.

Hospital workers in at least one case deserted their workplace in panic, thus halting the administering of potentially unclean disease spreading injections, but Ebola has not disappeared.

They have both disappeared for good

As Herman Engleheart, a co-author from the California Institute of Technology says, 'the West Antarctic ice sheet disappear once and can disappear again.

When will the unwanted data eventually disappear from Facebook according to the company?

They're disappearing fast in America.

Is it if the railways happen being nationalized, they would simply have disappeared?

Co-author Céline Le Bohec, from the University of Strasbourg in France, warned: "If there're no actions aimed at haling or controlling global warming, and the pace of the current human- induced changes such as climate change and overfishing stays the same

Despite the turmoil, brick and mortar won't disappear any time soon.

The study's report states that as global warming transforms the environment in the world's last great wilderness, 70 percent of king penguins could either disappear or be forced to find new breeding grounds.