After 9/11 the initial focus was on more reliable ways of detecting potential hijackers.
Search engines in particular could look at introducing ways of detecting patterns of gender bias".
Such an approach might include other ways of detecting driver engagement.
Besides protecting people from government prying, the privately issued cards might encourage new ways of detecting forgers.
The immediate aim, Dr. Selkoe said, is to explore ways of detecting the protein in the skin.
In recent years scientists have been developing ways of detecting consciousness directly from the activity of the brain.
The Hwang furore is encouraging journal editors to seek ways of detecting suspicious images before they are ever published.
Faced with the difficulty of intercepting drones and their operators, France has launched a €1m programme aimed at developing ways of detecting them.
"We have ways of detecting abnormal fluctuations between players and so on, and if this would happen, we would know about it," Mr. Welter said.
Pound suggested that genetic enhancement could be widespread among athletes within five years, underscoring the need to develop ways of detecting such abuse before it occurs.
Digital technologies allow the tracking of behavior on a much larger scale than was previously possible, offering complementary ways of detecting tacit needs.
