The clinical implications of compound A production have been a point of debate for many years, but the introduction of the new-generation absorbers has made this issue largely obsolete.
After 9/11, America was concerned with the war on terror, and had no energy to devote to the apparently obsolete issue of challenging Russian expansionism: their wars in Chechnya were in any case widely seen as an entirely understandable battle with Islamic terrorism.
With the standard-issue equipment woefully obsolete, jerry-rigged, and possibly revolutionary systems are springing up all the time -- network websites, Hulu, YouTube (premium and regular), Amazon and Netflix.
As an issue it has been rendered obsolete by biotech, cloning, the human genome.
Not since 1983, when President Reagan envisioned a defense based in space that would render nuclear weapons obsolete, has an issue of military technology seized the imagination of American policymakers and politicians and alarmed America's friends and foes.
Because it has such little infrastructure in place dirt roads, old copper telephone lines, etc.–it doesn't face the legacy issue of replacing costly, but obsolete, systems already in place.
Washington, you have made yourself obsolete on this issue.
Apparent model quality was mainly degraded by categorization of continuous predictors (about 58% of the prediction models), employing unclear or naïve approaches to deal with missing values (84% of the studies did not address this issue at all), and using obsolete variable selection techniques (5 models used univariable P-values).
Perhaps given time, this issue of non-registration will be obsolete.
"The bigger issue," Ms. Hackett said, "is how to deal with obsolete buildings in the city".
