Your English writing platform
Discover LudwigExact(5)
A curious feature of several planetaries is that faint rings surrounding the bright inner nebula can be observed; they are the remnants of a previous shell ejected earlier by the star.
In 1656 Christiaan Huygens, the Dutch scholar and scientist, using his own greatly superior instruments, was the first to describe the bright inner region of the nebula and to determine that its inner star is not single but a compact quadruple system.
The swirls, especially a bright inner ring, may trace the long-sought "power conduits" that pump energy from the pulsar to the glowing nebula, according to researchers who spoke today at NASA Headquarters in Washington, D.C. Chinese astronomers and Native Americans recorded the Crab as a new "star" in the year 1054.
Its small bright inner nebula subtends an average of 16.1 arcsec, with the outer prominent condensations about 25 arcsec.
Outside the bright inner portion of the nebula, there are a series of concentric rings, thought to have been ejected before the formation of the planetary nebula, while the star was on the asymptotic giant branch of the Hertzsprung-Russell diagram.
Similar(55)
White lines were visible where the map had ripped, the brighter inner fabrics of the paper standing out from the stained surface.
When thoroughly chilled, drain off the water and peel the grey skins to reveal the lovely, bright green inner bean.
Outside of the little bit of surprise flavor under the battery cover (in the form of a ridiculously bright red inner casing), the Incredible's aesthetics were pretty generic; making it stout doesn't change that.
Live samples had moist bright green inner bark, and often grew new roots and leaves.
In many planetary nebulae, molecular emission is greatest at larger distances from the star, where more material is un-ionised, but molecular hydrogen emission in NGC 6543 seems to be bright at the inner edge of its outer halo.
yunnanensis seeds consist of a mesophyll outer layer coat (bright red), an inner hardy coat, a large endosperm and a very small, undeveloped embryo [ 5].
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com