According to some analysts, the world market for these types of devices would be worth about $4 billion a year.Such artificial noses as now exist usually rely on electrically conducting polymers (long, chain-like molecules) to duplicate the receptor proteins inside a real nose.
In explaining the reason for the decision to finance the review in the first place, Ms. Walker said the agency had been "intrigued by the difficult computing science research involved in creating network capabilities that would provide the same levels of responsibility and accountability in cyberspace as now exist in the physical world".
No organised religions wish to concede the principle that faith is a matter of individual decision, because without discipline, community pressure, and especially indoctrination of children, they would all quickly evaporate, leaving an unreflective chaos of vague new age-type beliefs such as now exist among the post-Christian majority of the mainstream.
Speaking of rain, there has long been discussion about putting a roof above Arthur Ashe Stadium, as now exists above the main courts at Wimbledon and the Australian Open, and will soon exist in France.
With this power, one Iranian Ayatollah, Mohammad Taghi Mesbah Yazdi -- the spiritual leader of President Ahmadinejad -- seems to have stolen the Iranian election, to have justified the now-ongoing arrests of reformers, and to be trying to eliminate such democracy in Iran as now exists.
Buried in that frozen ground is a lot of ancient organic material, containing twice as much carbon as now exists in the atmosphere.
A bleaker view holds that such solidarity as now exists between blacks and Hispanics will not survive changes in demography and culture.
There again, a degree of ambiguity as now exists in the law may be appropriate in a field of human experience that is, as Pratchett's film was too, fraught with ambiguity.
At the same time the provisions of the Farm Act, and later of the National Industrial Recovery Act, required a degree of control over the domestic market, seemingly incompatible, not merely with lower tariffs, but of such freedom of imports as now exists.
Many alarms, as they now exist in most monitoring systems, are usually perceived as unhelpful by medical staff because of the high incidence of false alarms; that is, alarms with no clinical significance.
Many alarms, as they now exist in most monitoring systems, are not usually perceived as helpful by the medical staff because of the high incidence of false alarms.
