raisa books

Infinite Wonder PDF By:Scott Kelly Published on 2018-10-30 by Knopf From the record-breaking astronaut, national hero, and best-selling author of Endurance, a breathtaking collection of photos documenting his journey on the International Space Station, the vastness of space, and the unparalleled beauty of our own home planet. One's perspective shifts when one lives for an entire year--as Commander Scott Kelly, and no other American astronaut in history, has--in the isolating, grueling, and utterly unforgiving vacuum of space. Kelly's photos prove that this perspective--from 250 miles above earth--while hard-won, is also almost unspeakably beautiful. He mastered the rare art of microgravity photography. Using a Nikon D4 with a long 800mm lens and a 1.4x magnifying zoom lens, he panned the camera as the shutter released in order to compensate for the space station's velocity: 17,500 mph relative to the earth. Kelly's artist's eye helped make him a social media sensati...

Sapiens PDF By:Yuval Noah Harari Published on 2015-02-10 by Harper Collins New York Times Bestseller A Summer Reading Pick for President Barack Obama, Bill Gates, and Mark Zuckerberg From a renowned historian comes a groundbreaking narrative of humanity’s creation and evolution—a #1 international bestseller—that explores the ways in which biology and history have defined us and enhanced our understanding of what it means to be “human.” One hundred thousand years ago, at least six different species of humans inhabited Earth. Yet today there is only one—homo sapiens. What happened to the others? And what may happen to us? Most books about the history of humanity pursue either a historical or a biological approach, but Dr. Yuval Noah Harari breaks the mold with this highly original book that begins about 70,000 years ago with the appearance of modern cognition. From examining the role evolving humans have played in the global ecosystem to charting the rise of empires, Sapiens integrates h...

Infinite Wonder PDF By:Scott Kelly Published on 2018-10-30 by Knopf From the record-breaking astronaut, national hero, and best-selling author of Endurance, a breathtaking collection of photos documenting his journey on the International Space Station, the vastness of space, and the unparalleled beauty of our own home planet. One's perspective shifts when one lives for an entire year--as Commander Scott Kelly, and no other American astronaut in history, has--in the isolating, grueling, and utterly unforgiving vacuum of space. Kelly's photos prove that this perspective--from 250 miles above earth--while hard-won, is also almost unspeakably beautiful. He mastered the rare art of microgravity photography. Using a Nikon D4 with a long 800mm lens and a 1.4x magnifying zoom lens, he panned the camera as the shutter released in order to compensate for the space station's velocity: 17,500 mph relative to the earth. Kelly's artist's eye helped make him a social media sensati...