The phrase "are far less sensitive" is correct and usable in written English.
It can be used when comparing the sensitivity of two or more subjects, indicating that one is significantly less sensitive than the other(s).
Example: "The new materials we are using in the construction are far less sensitive to temperature changes than the previous ones."
Alternatives: "are significantly less sensitive" or "are much less sensitive".
They say that e-mail addresses are far less sensitive pieces of information than, say, medical or financial records.
The surgery still requires cutting, through the wall of the vagina, stomach or colon, but doctors say it should hurt less because those tissues are far less sensitive than the abdominal muscles.
But the reality is that half of all British homes still don't have a thermostat and even those that do often have one of the old round dials that are far less sensitive and precise than modern digital systems.
Even with noise variance as little as σ n =0.005, the performance of x ̂ y deteriorates significantly, while performance of x ̂ s, x ̂ p, x ̂ t, and x ̂ y ′ in terms of PSNR are far less sensitive to noise.
Adults are far less sensitive to lead.
Reviews by the National Toxicology Program, Center for Disease Control and Prevention and by World Health Organization scientists, among many others, show that injecting BPA into animals is a poor proxy for evaluating the chemical's effects in humans because we metabolize BPA and are far less sensitive.
Here, we found that while the wildtype channel was far less sensitive to cadmium ions than calcium ions, the apparent cadmium sensitivities of the mutant channels were insensitive to the side chain manipulations and remain in the submillimolar to millimolar range.
The works do largely tread carefully - it is their marketing and defence that has been far less sensitive.
Conventional contact lenses rest on the cornea, while the new lens rests on the sclera, the white of the eye, which is far less sensitive.
Scott Seomin, the entertainment media director of the Gay and Lesbian Alliance Against Defamation, said the music business had been far less sensitive than other entertainment industries about the concerns of gay people.
