Tag: Biographies

Free Download My Life in Space Exploration (Springer Biographies) by Gerhard Haerendel
English | September 30th, 2022 | ISBN: 3031102851 | 242 pages | True EPUB | 26.34 MB
This book tells the inside story of Germany’s first contributions to space research by experiments with artificial plasma clouds in space. In this autobiography, Gerhard Haerendel, former director at the Max Planck Institute for Extraterrestrial Physics, describes his 60 adventurous years in space research. The narrative of exciting events-covering 40 years of rocket and satellite work-is underpinned with accessible accounts of the actual physical phenomena and processes involved. The reader also learns about how the goals set by a visionary astrophysicist eventually led to one of Germany’s first major contributions to space research by the creation of artificial comets in the solar wind.

Free Download Jacob Abbott, "Makers of History – Darius the Great: Biographies of Famous People in History "
English | ASIN : B01CRHORKC | 2016 | pages | EPUB | 690 KB
The chronicles of Darius the Great are some of the greatest annals in Persian history. In about 600 B.C., the founder of the Persian Empire, Cyrus the Great was on a campaign to expand his dominion and obtain some additional glory by defeating certain uncivilized tribes to the north, beyond the Araxes. One night, after he had crossed a mighty river, on the way to his triumphs, he had a remarkable dream. His dream was that Darius, the son of one of his advisers, and a non-heir to the throne, appeared to him with vast wings growing from his shoulders, overshadowing the whole known world. To Cyrus, it seemed that Darius would eventually hold sway over his empire, and immediately sent for Hystaspes, the father of Darius, to keep a close eye on him until such a time as Cyrus could return. Cyrus, in fact, was killed in a battle, never to return. The heir-ship was passed to one of Cyrus’ two rightful sons, Cambyses.

Free Download Food Allergies (Biographies of Disease) by Alice C. Richer
English | April 30, 2009 | ISBN: 0274979500 | 204 pages | PDF | 1.86 Mb
Most people take eating for granted – but for some, eating can be downright dangerous. Thirty thousand Americans are hospitalized each year due to an allergic food reaction and peanut allergies in American children doubled from 1997 to 2002. Between two and ten percent of children are affected by food allergies worldwide and adverse food reactions increased hospital admissions by five hundred percent in the United Kingdom during the past two decades. Asthma cases, a reliable indicator of food allergy susceptibility, increased one hundred percent during the last thirty years. While most people assume they have a food allergy, only a very small percentage of cases are a true food allergy. For reasons still unknown, the human immune system reacts abnormally to certain foods. However, medical disorders, increased globalization of the food supply, and an upsurge of processed and convenience foods that contain food additives may also cause adverse food reactions as well. Accurate diagnosis can be extremely tricky and many sufferers never learn what causes their symptoms.