The Glass Universe
How the Ladies of the Harvard Observatory Took the Measure of the Stars
Impossibile aggiungere al carrello
Puoi avere soltanto 50 titoli nel carrello per il checkout.
Riprova più tardi
Riprova più tardi
Rimozione dalla Lista desideri non riuscita.
Riprova più tardi
Non è stato possibile aggiungere il titolo alla Libreria
Per favore riprova
Non è stato possibile seguire il Podcast
Per favore riprova
Esecuzione del comando Non seguire più non riuscita
Attiva il tuo abbonamento Audible con un periodo di prova gratuito per ottenere questo titolo a un prezzo esclusivo per i membri
Dopo 30 giorni (60 per i membri Prime), 9,99 €/mese. Puoi cancellare ogni mese
Dopo esserti registrato per un abbonamento, puoi acquistare questo e tutti gli altri audiolibri nel nostro catalogo esteso, ad un prezzo scontato del 30%
Ottieni accesso illimitato a una raccolta di oltre migliaia di audiolibri e podcast originali.
Nessun impegno. Cancella in qualsiasi momento e conserva tutti i titoli acquistati.
The Glass Universe
Letto da:
Cassandra Campbell
Acquista ora a 18,95 €
-
Letto da:
-
Cassandra Campbell
-
Di:
-
Dava Sobel
A proposito di questo titolo
A New York Times Book Review Notable Book of 2017
Named one of the best books of the year by NPR, The Economist, Smithsonian, Nature, and NPR's Science Friday
Nominated for the PEN/E.O. Wilson Literary Science Writing Award
"A joy to read.” —The Wall Street Journal
In the mid-nineteenth century, the Harvard College Observatory began employing women as calculators, or “human computers,” to interpret the observations their male counterparts made via telescope each night. At the outset this group included the wives, sisters, and daughters of the resident astronomers, but soon the female corps included graduates of the new women's colleges—Vassar, Wellesley, and Smith. As photography transformed the practice of astronomy, the ladies turned from computation to studying the stars captured nightly on glass photographic plates.
The “glass universe” of half a million plates that Harvard amassed over the ensuing decades—through the generous support of Mrs. Anna Palmer Draper, the widow of a pioneer in stellar photography—enabled the women to make extraordinary discoveries that attracted worldwide acclaim. They helped discern what stars were made of, divided the stars into meaningful categories for further research, and found a way to measure distances across space by starlight. Their ranks included Williamina Fleming, a Scottish woman originally hired as a maid who went on to identify ten novae and more than three hundred variable stars; Annie Jump Cannon, who designed a stellar classification system that was adopted by astronomers the world over and is still in use; and Dr. Cecilia Helena Payne, who in 1956 became the first ever woman professor of astronomy at Harvard—and Harvard’s first female department chair.
Elegantly written and enriched by excerpts from letters, diaries, and memoirs, The Glass Universe is the hidden history of the women whose contributions to the burgeoning field of astronomy forever changed our understanding of the stars and our place in the universe.
Ancora nessuna recensione