Sentence examples for engineers have previously from inspiring English sources

"But when you actually run the numbers, you realize this simple model does not allow for steady flow". In fact, engineers have previously attempted to design tree-inspired microfluidic pumps, but such designs stopped pumping within minutes.

Although other engineers have previously doped rigid CNTs to create this immunity to electrical noise, the precise and finely tuned Stanford process out-performs these prior efforts, suggesting that it could be useful for both flexible and rigid CNT circuitry.

Engineers have previously tried to stack silicon chips but with limited success, said Mohamed M. Sabry Aly, a postdoctoral research fellow at Stanford and first author of the paper.

Engineers have previously investigated the possibility of having a camera sensor power itself with the same light that falls on it.

And even if buildings are structurally safe, the March quake has shown that skyscrapers can teeter more than many engineers had previously thought possible.

The Williamsburg Bridge, eerily silent and nearly empty yesterday after being abruptly and completely closed for safety reasons on Tuesday night, is far more corroded in its steel roadbed structure than engineers had previously feared.

This intervention was despite the fact that the U.S. Army Corp of Engineers had previously approved the easement across the Missouri River, and despite the fact that multiple pipelines already cross the river.

Finkel, an engineer, has previously called for a debate about nuclear electricity generation in Australia as part of efforts to curb carbon dioxide emissions.

Studies in genetically engineered mice have previously demonstrated that the vimentin −/− phenotype is rather mild and that the structural role of vimentin is possibly redundant and compensated via other cellular components [38].

But engineers and designers have previously had little choice but to over-extend the pump performance limits of conventional self-priming centrifugal trash pumps, potentially shortening pump life and risking safety issues.

Engineers at Google have previously tested the car on the streets of California, including crossing San Francisco's Golden Gate bridge.