Sentences with phrase «early observers»

Most early observers focused on the anxiety displayed by infants and toddlers when threatened with separation from a familiar caregiver.

The latter, a well - connected early observer of the contemporary art scene who had become curator of 20th Century Arts at the New York Metropolitan Museum of Art, was Commissioner of Cultural Affairs in the city.

A much earlier observer, Edward Long noted in his 1774 book, The History of Jamaica (London: T. Lowndes), «These [bird] peppers are used liberally in the West - Indies, gathered fresh from the bush, generally before they are ripe; though the bird - pepper has the best flavour in its mature state.

Early observers attributed fluctuating dark patches on the surface of Mars to the seasonal growth of vegetation.

Early observers speculated about where birds went after departing each fall, but until fairly recently no one knew for sure.

Low - to medium - mass stars, such as the sun, will eventually swell up into red giants, eventually shedding their outer layers into a ring known as a planetary nebula (early observers thought the nebulae resembled planets such as Neptune and Uranus).

For instance, it explains why the rise of computers has not led to mass unemployment, as early observers worried, but instead has increased demand for workers capable of nonroutine, expert thinking.

Regardless of bumps in the road ahead, early observers of IoT are optimistic.

In 1794, Padre Ignatz Pfefferkorn, an early observer of Sonoran culinary customs, described how chiltepíns were primarily used, and of course piquíns can substituted: «It is placed unpulverized on the table in a salt cellar, and each fancier takes as much of it as he believes he can eat.

Ghostly and beautiful planetary nebulae» have nothing to do with planets but acquired this name because these glowing spheres of ionized gas resembled planets to early observers.

Yet every 2 days, 20 hours, and 49 minutes it loses most of its light, a bewildering trait obvious to early observers.

The astronomers detected 48 new molecular clouds as well as 24 others that earlier observers had seen in the outer galaxy.

One of the earliest observers of the cuckoos» invasive guile was Ancient Greek philosopher Aristotle, who noted some 2,300 years ago that it «lays its eggs in the nest of smaller birds.»