Beyond the flickering boundary of light, the night sounds suddenly grew louder, until Big Uncle cleared his throat and spat his phlegm into the flames, where it made a sizzling noise.
Since the LED module radiation pattern was narrow in angle (focus effect), the boundary of light and dark region can be clearly identified visually.
This involves a revision of a theory on instability at the boundary of lighter and denser fluids, known as the Rayleigh-Taylor principle.
"It was about referring to a rural Spanish aesthetic, expanding the boundaries of how light leather can be," said Mr. Vevers, who took Salvador Dalí's wife, Gala, as his muse, inspired by her punk-style free spirit.
"They keep pushing the boundaries of physicality, light, and space.
Photostability is also very important for studies that push the boundaries of low light imaging, since photobleaching is especially detrimental when only one or a handful of fluorescently tagged proteins are being imaged.
Non-invasive boundary measurements of light scattered by tissues are important for biomedical applications [ 1, 2].
van Delden, R. A., ter Wiel, M. K. J., de Jong, H., Meetsma, A. & Feringa, B. L. Exploring the boundaries of a light-driven molecular motor design: new sterically overcrowded alkenes with preferred direction of rotation.
It was a time when new developments in colour printing were opening up amazing opportunities for illustrators, and, along with artists such as Charles Keeping and John Burningham, Wildsmith spearheaded a revolution in the world of picture books, pushing out boundaries with explosions of light and colour.
Without question, one of the principal outcomes stemming from the assessment of species boundaries in light of DNA sequence data is the prevalence of morphologically indistinguishable lineages that are allopatric and likely reproductively isolated and thus qualify as cryptic sibling species [51] [54].
