Sentence examples for so hard to detect from inspiring English sources

Ovarian cancer is so hard to detect that it often is found only at an advanced stage.

Because it is so hard to detect, prostate cancer killed 10,000 British males in 2005, making it the second highest killer after lung cancer.

These relic neutrinos form the neutrino background.It is the weakness of the weak nuclear force that makes neutrinos so hard to detect individually, even today.

So far, so hard to detect, it seems.

Supervolcanoes are so hard to detect that they may lurk elsewhere, too.

In October Christensen spent a day and a half explaining to Kodak Chairman George Fisher, Faulkner and other senior executives why stealth attacks are so hard to detect and counter.

"They're really tiny — about as big as poppy seeds—so they're hard to detect," he said.

Because it is so lethal and hard to detect until its advanced stages, scientists have been looking for ways to spot it early.

They interact rarely, so are very hard to detect, but one thing they can do is scatter off nuclei and produce electrons, called a "charged-current" interaction, sort of the inverse of the process by which they were created.

On the other hand, the momentary change in ionic currents is at only nano-ampere or pico-ampere level, and the duration of this change is at millisecond or so, which is hard to detect and analyzed.

Bias operates beneath most people's level of awareness, so it's hard to detect and even harder to regulate.