Sentence examples for has been considered impossible from inspiring English sources

But for another wave normal angle of the incident wave, it has been considered impossible, since an evanescence region exists between two mode branches.

The physics behind this demonstration is the capability of holographic optical tweezers to sustain trapped atoms while the hologram is being actively updated, but this has been considered impossible because of intensity flickering30,31.

In the team sprint, Great Britain tore around the three laps - 750 metres in total - in a jaw-dropping 42.950 seconds to break France's old record by over.30secs and become the first team ever to drop under the mythical 43 second barriers which until recently has been considered impossible.

For long, this has been considered impossible but recent studies show promising results of cine-MRI as a non-invasive diagnostic tool for the detection of adhesions [28].

"You know, in the past, an agreement such as this would have been considered impossible," he said.

He devised a way to solve a type of partial differential equation that hitherto had been considered impossible.

Such a bond placing would have been considered impossible until very recently, given the parlous state of the markets.

Tackling a feat that not long ago would've been considered impossible, they have combined the best solar technology with the most efficient motors and materials to take their plane, the Solar Impulse, on an epic, clean energy voyage.

Prior to Akasaki's work in the 1980s, scientists had produced LEDs that emitted red or green light, but blue LEDs had been considered impossible or impractical to make.

The 234 cases handled by Judge Harold Ross of Criminal Court in 10 hours Sunday night would have been considered impossible a decade ago, when handling 50 cases in an eight-hour arraignment shift was viewed as speedy.

A few years ago that would have been considered impossible, but those are the figures that leap out from the spec sheet of the latest addition to the Mercedes E-Class range, the diesel-electric E 300 BlueTEC Hybrid – although they do rely on prospective owners opting for unfashionably downsized 16-inch wheels to get below the 110g/km mark.