Unsolved Science

Unsolved Science PDF Author: Bill Price
Publisher:
ISBN: 9781435162532
Category : Curiosities and wonders
Languages : en
Pages : 224

Get Book Here

Book Description
A collection of the mind-boggling questions troubling the planet's greatest minds including dark matter, chemical processes of the brain and the emergence of varied animals suddenly appearing on earth.

Unsolved Science

Unsolved Science PDF Author: Bill Price
Publisher:
ISBN: 9781435162532
Category : Curiosities and wonders
Languages : en
Pages : 224

Get Book Here

Book Description
A collection of the mind-boggling questions troubling the planet's greatest minds including dark matter, chemical processes of the brain and the emergence of varied animals suddenly appearing on earth.

Unsolved Mysteries of Science

Unsolved Mysteries of Science PDF Author: John Malone
Publisher: Turner Publishing Company
ISBN: 0470355859
Category : Science
Languages : en
Pages : 209

Get Book Here

Book Description
A LIVELY EXPLORATION OF THE BIGGEST QUESTIONS IN SCIENCE How Did the Universe Begin? The Big Bang has been the accepted theory for decades, but does it explain everything? How Did Life on Earth Get Started? What triggered the cell division that started the evolutionary chain? Did life come from outer space, buried in a chunk of rock? What is Gravity? Newton's apple just got the arguments started, Einstein made things more complicated. Just how does gravity fit in with quantum theory? What Is the Inside of the Earth Like? What exactly is happening beneath our feet, and can we learn enough to help predict earthquakes and volcanic eruptions? How Do We Learn Language? Is language acquisition an inborn biological ability, or does every child have to start from scratch? Is There a Missing Link? The story of human evolution is not complete. In addition to hoaxes such as "Piltdown Man" and extraordinary finds such as "Lucy," many puzzles remain. What, in the end, do we mean by a "missing link"?

Near-Death Experiences

Near-Death Experiences PDF Author: Lisa Wade McCormick
Publisher: Capstone
ISBN: 1429623292
Category : Near-death experiences
Languages : en
Pages : 32

Get Book Here

Book Description
A dark tunnel leads to a bright light. Feelings of peace and love become stronger. Can a person get a glimpse of what comes after death? Find out about near-death experiences and how science is trying to solve this mystery.

Unsolved!

Unsolved! PDF Author: Craig P. Bauer
Publisher: Princeton University Press
ISBN: 0691192294
Category : Computers
Languages : en
Pages : 636

Get Book Here

Book Description
"In 1953, a man was found dead from cyanide poisoning near the Philadelphia airport with a picture of a Nazi aircraft in his wallet. Taped to his abdomen was an enciphered message. In 1912, a book dealer named Wilfrid Voynich came into possession of an illuminated cipher manuscript once belonging to Emperor Rudolf II, who was obsessed with alchemy and the occult. Wartime codebreakers tried--and failed--to unlock the book's secrets, and it remains an enigma to this day. In this lively and entertaining book, Craig Bauer examines these and other vexing ciphers yet to be cracked. Some may reveal the identity of a spy or serial killer, provide the location of buried treasure, or expose a secret society--while others may be elaborate hoaxes. Unsolved! begins by explaining the basics of cryptology, and then explores the history behind an array of unsolved ciphers. It looks at ancient ciphers, ciphers created by artists and composers, ciphers left by killers and victims, Cold War ciphers, and many others. Some are infamous, like the ciphers in the Zodiac letters, while others were created purely as intellectual challenges by figures such as Nobel Prize-winning physicist Richard P. Feynman. Bauer lays out the evidence surrounding each cipher, describes the efforts of geniuses and eccentrics--in some cases both--to decipher it, and invites readers to try their hand at puzzles that have stymied so many others. Unsolved! takes readers from the ancient world to the digital age, providing an amazing tour of many of history's greatest unsolved ciphers"--

The Five Biggest Unsolved Problems in Science

The Five Biggest Unsolved Problems in Science PDF Author: Arthur W. Wiggins
Publisher: Wiley (TP)
ISBN:
Category : History
Languages : en
Pages : 246

Get Book Here

Book Description
An in-depth look at the most intriguing puzzles in science today In this illuminating book, professors Arthur Wiggins and Charles Wynn explore what they believe are the five biggest science problems: Physics: Why do some particles have mass, while others have none? Chemistry: By what series of chemical reactions did atoms form the first living things? Biology: What is the complete structure and function of the proteome? Geology: Is accurate, long-range weather forecasting possible? Astronomy: Why is the universe expanding faster and faster? Wiggins and Wynn carefully explain each of these problems, then discuss the theories that address them. Some of the many topics covered include string theory, the human genome, chaos theory, and protein folding. Featuring humorous illustrations from renowned science cartoonist Sidney Harris, this book invites you to explore the events that led to these problems and the cutting-edge efforts being made to solve them. The authors also provide Idea Folders, which contain additional details about the unsolved problems, and Resources for Digging Deeper, such as books, periodicals, and Web sites.

Ghosts

Ghosts PDF Author: Lisa Wade McCormick
Publisher: Capstone
ISBN: 1429623276
Category : Ghosts
Languages : en
Pages : 32

Get Book Here

Book Description
Unexplained noises echo in empty rooms. Strange images appear in photographs. Could ghosts really exist? Find out about ghostly events and how science is trying to solve this mystery.

Science

Science PDF Author: John Michels (Journalist)
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 818

Get Book Here

Book Description
Vols. for 1911-13 contain the Proceedings of the Helminothological Society of Washington, ISSN 0018-0120, 1st-15th meeting.

Psychic Powers

Psychic Powers PDF Author: Lisa Wade McCormick
Publisher: Capstone
ISBN: 1429633964
Category : Parapsychology
Languages : en
Pages : 33

Get Book Here

Book Description
"Presents the mystery of psychic powers, including current theories and different kinds of experiences"--Provided by publisher.

Every-day Science

Every-day Science PDF Author: Henry Smith Williams
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 404

Get Book Here

Book Description


Unsolved Problems in Astrophysics

Unsolved Problems in Astrophysics PDF Author: John N. Bahcall
Publisher: Princeton University Press
ISBN: 9780691016061
Category : Science
Languages : en
Pages : 398

Get Book Here

Book Description
The field of astrophysics is in the midst of a technological renaissance. The emphasis of this collection of essays, composed by a stellar group of astronomers and astrophysicists, is on the current state of our knowledge as a preparation for future unraveling of more mysteries of the universe, which appear most amenable to solution. Aspiring atrophysicists will be enthralled.