Sentence examples for has remained impractical from inspiring English sources

Given that thousands of such linkages are needed for each electronic system, optical data transport has remained impractical.

However, due to the large number of blocks and precedence constraints, this model has remained impractical in real planning applications.

Implementing comprehensive CFTR analysis using Sanger sequencing as a component of confirmatory testing of all screen-positive newborns has remained impractical due to relatively lengthy turnaround times and high cost.

"Despite recent advances, [non-line-of-sight] imaging has remained impractical owing to the prohibitive memory and processing requirements of existing reconstruction algorithms, and the extremely weak signal of multiply scattered light," the abstract reads in part.

The creation of a car that flies, however, has captured the popular imagination for more than 100 years but in all that time it has remained, for the most part, an impractical, and often extremely dangerous, dream.

The maintenance of war graves and memorials in Iraq has remained difficult since Iran-Iraq War in the 1980s, with regular maintenance being impractical since after the Gulf War.

Suture repair techniques that involve encircling the tear have been discussed but have remained largely impractical because of the anatomic constraints of the arthroscopic knee.

The same Republican lawmakers who rushed through the tax bill Trump wanted, confirmed his first Supreme Court pick and are fighting to defend his second, and have remained largely deferential amid multiple scandals, have taken a far different approach when it comes to one of Trump's most memorable campaign promises — deeming the wall to be impractical, unrealistic and too costly.

Handwritten messages have long been a necessity in Japan, where the written language is so complex, with two sets of symbols and 2,000 characters borrowed from Chinese, that keyboards remained impractical until the advent of word processors in the 1980s.

Although a few short flights have been recorded, ornithopters remain impractical.

So even as robotics have become commonplace in the automotive and pharmaceutical industries, they remain impractical in many other types of manufacturing.