Most demurs, saying that were he to tell, his version would unhealthily influence others' vision and we'd all be stuck using the same derivative tropes (more derivative and tropey than push yourself out of your comfort zone, I'm guessing).

They made me feel that I was alive in the nineteenth century, a sort of atavistic remnant, a romantic shred […]

The x-ray-optical interface system comprises of an optomechanical cavity and a movable microlever interacting with both an optical laser and with x-rays via resonant nuclear scattering.

As the embryo grows, ‘pluripotent’ stem cells appear, which are limited in their potency.