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​​Biology

“The nitrogen in our DNA, the calcium in our teeth, the iron in our blood, the carbon in our apple pies were made in the interiors of collapsing stars. We are made of starstuff.”
​- Carl Sagan

Insectopedia

1/9/2021

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A stunningly original exploration of the ties that bind us to the beautiful, ancient, astoundingly accomplished, largely unknown, and unfathomably different species with whom we share the world.

For as long as humans have existed, insects have been our constant companions. Yet we hardly know them, not even the ones we’re closest to: those that eat our food, share our beds, and live in our homes. Organizing his book alphabetically, Hugh Raffles weaves together brief vignettes, meditations, and extended essays, taking the reader on a mesmerizing exploration of history and science, anthropology and travel, economics, philosophy, and popular culture. Insectopedia shows us how insects have triggered our obsessions, stirred our passions, and beguiled our imaginations.
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Covid- 19 Mutates to Become Much More Transmissible Worldwide

1/6/2021

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The Snails of Ireland and Spain

1/2/2021

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"It's consistent with the idea that almost everything we have in Ireland, that can't swim or fly, was brought here on a boat."
snail_genes_reveal_human_migration_to_ireland_-_bbc_news.pdf
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First Peoples were European and Asian Mix

12/20/2020

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The first people to arrive in the Americas have long been assumed to have descended from Siberian populations related to East Asians. It now seems that they may be a mixture between the Western Europeans who had reached Siberia and an East Asian population…” ​
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Our Still Surprising Family Tree

12/16/2020

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Restless Creatures: The Story of Life in Ten Movements

12/14/2020

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From flying pterodactyls to walking primates, the story of life as told through the evolution of locomotion.

       Most of us never think about how we get from one place to another. For most people, putting one foot in front of the other requires no thought at all. Yet the fact that we and other species are able to do so is one of the great triumphs of evolution. To truly understand how life evolved on Earth, it is crucial to understand movement. Restless Creatures makes the bold new argument that the true story of evolution is the story of locomotion, from the first stirrings of bacteria to the amazing feats of Olympic athletes.

       By retracing the four-billion-year history of locomotion, evolutionary biologist Matt Wilkinson shows how the physical challenges of moving from place to place-when coupled with the implacable logic of natural selection-offer a uniquely powerful means of illuminating the living world. Whales and dolphins look like fish because they have been molded by the constraints of underwater locomotion. The unbending physical needs of flight have brought bats, birds, and pterodactyls to strikingly similar anatomies. Movement explains why we have opposable thumbs, why moving can make us feel good, how fish fins became limbs, and even why-classic fiction notwithstanding-there are no flying monkeys nor animals with wheels. Even plants aren't immune from locomotion's long reach: their seeds, pollen, and very form are all determined by their aptitude to disperse.
       
     From sprinting cheetah to spinning maple fruit, soaring albatross to burrowing worm, crawling amoeba to running human-all are the way they are because of how they move. There is a famous saying: "nothing in biology makes sense unless in the light of evolution." As Wilkinson makes clear: little makes sense unless in the light of locomotion. A powerful yet accessible work of evolutionary biology, 
Restless Creatures is the essential guide for understanding how life on Earth was shaped by the simple need to move from point A to point B.
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Uncovering How Viruses Evade Cell Defenses

11/6/2020

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uncovering_how_viruses_evade_cel_defences.pdf
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A Vaccine that Mimics the Coronavirus Prompts Potent Antibodies

11/6/2020

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covid_research_updates__a_vaccine_that_mimics_the_coronavirus_prompts_potent_antibodies.pdf
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Animal Infections and the Next Human Pandemic

10/29/2020

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The next big human pandemic―the next disease cataclysm, perhaps on the scale of AIDS or the 1918 influenza―is likely to be caused by a new virus coming to humans from wildlife. Experts call such an event “spillover” and they warn us to brace ourselves.

​David Quammen has tracked this subject from the jungles of Central Africa, the rooftops of Bangladesh, and the caves of southern China to the laboratories where researchers work in space suits to study lethal viruses. He illuminates the dynamics of Ebola, SARS, bird flu, Lyme disease, and other emerging threats and tells the story of AIDS and its origins as it has never before been told. 
Spillover reads like a mystery tale, full of mayhem and clues and questions. When the Next Big One arrives, what will it look like? From which innocent host animal will it emerge? Will we be ready?
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This Medieval Potion Kills Stubborn Bacteria

8/3/2020

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this_medieval_potion_kills_stubborn_bacteria___smart_news___smithsonian_magazine.pdf
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  • Adventure & Exploration
    • Ancient Math: The Mystery of Notation
    • Human Capital: Final Frontier
    • Thought Leadership Series
    • The Politics of Education: The Reform Agenda
  • Learning Resources
    • Astronomy
    • Biology >
      • Extinction vs. New Species
    • Chemistry >
      • Chemistry of FIREWORKS
    • Earth Science
    • FORENSICS: APPLIED SCIENCES
    • Physics >
      • The Physics of DANCE
      • Physics of RIDES
      • Paideia
  • Ancient Battles
    • Hominoids: Physical Anthropology
    • Treasures & Shipwrecks
    • Pre-Colombian Civilization
    • Food & Migrations
    • Extinct Empires & Civilizations
    • Statesmen: Achievement of Politics
    • Paleolithic - Mesolithic - Neolithic Achievements
    • Hieroglyphs & Non-Phonetic Alphabets
  • About
  • Contact
  • Science & Christian Humanism