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A new study takes a tour of the history of research into human embryology and development to show the "cycles of attention" that led to major scientific breakthroughs.

̽��ֱ��identification of an eleventh-century Islamic astrolabe bearing both Arabic and Hebrew inscriptions makes it one of the oldest examples ever discovered and one of only a handful known in the world. ̽��ֱ��astronomical instrument was adapted, translated and corrected for centuries by Muslim, Jewish and Christian users in Spain, North Africa and Italy.

̽��ֱ��collection comprises 47 books and pamphlets owned and annotated by the philosopher Mary Astell (1666–1731), viewed by many as “the first English feminist”. Her hand-written notes reveal, for the first time, that Astell engaged with complex natural philosophy including the ideas of René Descartes.

̽��ֱ��COVID-19 pandemic should only present a short-term interruption to 250 years of improving life expectancy, argues historian Leigh Shaw-Taylor.

Dr Richard McKay traces the history of the 'patient zero' idea through epidemics such as HIV and typhoid, and the return of this trope with COVID-19.

Hundreds of scientific treasures are going on display as the Whipple Museum marks the 75th anniversary of a remarkable donation to the ̽��ֱ�� of Cambridge.

̽��ֱ��Cambridge papers of Sir Isaac Newton, including early drafts and Newton’s annotated copies of Principia Mathematica – a work that changed the history of science – have been added to UNESCO’s International Memory of the World Register.

A combination of historical and genetic research reveals the error and hype that led to the coining of the term ‘Patient Zero’ and the blaming of one man for the spread of HIV across North America.

Some of the world’s most valuable books and manuscripts – texts which have altered the very fabric of our understanding – will go on display in Cambridge this week as Cambridge ̽��ֱ�� Library celebrates its 600th birthday with a once-in-a-lifetime exhibition of its greatest treasures.

Natalie Lawrence (Department of History and Philosophy of Science) discusses the history of monsters, and what they say about the people who invent them.